- Все продукты
- /
- Integrated Circuits (ICs)
- /
- Logic - Buffers, Drivers, Receivers, Transceivers
| Изображение | Тип | Марка | Объяснение | Установленная цена | Количество | RoHS | Contact Plating | Mount | Package / Case | Number of Pins | Number of Elements | Usage Level | Packaging | JESD-609 Code | Pbfree Code | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Terminal Finish | Max Operating Temperature | Min Operating Temperature | Additional Feature | Packing Method | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Reach Compliance Code | Time@Peak Reflow Temperature-Max (s) | Pin Count | JESD-30 Code | Qualification Status | Operating Supply Voltage | Polarity | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Number of Channels | Max Supply Voltage | Min Supply Voltage | Load Capacitance | Number of Ports | Nominal Supply Current | Propagation Delay | Quiescent Current | Turn On Delay Time | Family | Logic Function | Direction | Output Characteristics | Output Polarity | Logic IC Type | Max I(ol) | Number of Bits per Element | Prop. Delay@Nom-Sup | Screening Level | Trigger Type | High Level Output Current | Propagation Delay (tpd) | Low Level Output Current | Control Type | Count Direction | Translation | Height Seated (Max) | Length | Width | Thickness | Radiation Hardening | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr. ТипIDT74ALVCH16244PAG8Anlielectronics Тип | Integrated Device Technology (IDT) |
IC BUFF DVR TRI-ST 16BIT 48TSSOP
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | TFSOP | - | - | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 48 | EAR99 | MATTE TIN | 85°C | -40°C | - | - | DUAL | GULL WING | 260 | 4 | 3.3V | 0.5mm | - | 30 | 48 | - | Not Qualified | - | - | 3.6V | - | INDUSTRIAL | 2.7V | - | - | - | - | 2 | - | - | - | - | ALVC/VCX/A | Buffer, Inverting | - | 3-STATE | TRUE | BUS DRIVER | - | 4 | - | - | - | 24mA | 3.7 ns | 24mA | - | - | - | 1.1mm | 12.5mm | 6.1mm | - | - | RoHS Compliant | - | ||
| IDT74ALVCH16244PAG8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Тип74ALVC162830ABDFAnlielectronics Тип | Integrated Device Technology (IDT) |
-
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | - | ||
| 74ALVC162830ABDF | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT244ATPYG8Anlielectronics Тип | Integrated Device Technology (IDT) |
IC BUFF/DVR DUAL N-INV 20SSOP
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | SSOP | - | 2 | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 20 | EAR99 | MATTE TIN | 85°C | -40°C | - | - | DUAL | GULL WING | 260 | 2 | 5V | 0.65mm | - | 30 | 20 | - | Not Qualified | - | - | - | - | INDUSTRIAL | - | - | - | - | - | 2 | - | - | - | - | FCT | Buffer, Inverting | - | 3-STATE | TRUE | BUS DRIVER | - | 4 | - | - | - | 64mA | - | 8mA | - | - | - | 1.99mm | - | 5.3mm | - | - | RoHS Compliant | - | ||
| IDT74FCT244ATPYG8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74ALVC16244APAG8Anlielectronics Тип | Integrated Device Technology (IDT) |
-
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | TFSOP | 48 | - | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 48 | EAR99 | MATTE TIN | 85°C | -40°C | - | - | DUAL | GULL WING | 260 | 4 | 3.3V | 0.5mm | - | 30 | 48 | - | Not Qualified | - | - | 3.6V | - | INDUSTRIAL | 2.7V | - | - | - | - | 2 | - | - | - | - | ALVC/VCX/A | Buffer, Inverting | - | 3-STATE | TRUE | BUS DRIVER | - | 4 | - | - | - | 24mA | - | 24mA | - | - | - | 1.1mm | 12.5mm | 6.1mm | - | - | RoHS Compliant | - | ||
| IDT74ALVC16244APAG8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT162827CTPVG8Anlielectronics Тип | Integrated Device Technology (IDT) |
IC BUFFER 20BIT FAST 56-SSOP
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | SSOP | 56 | 2 | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 56 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | WITH DUAL OUTPUT ENABLE | TAPE AND REEL | DUAL | GULL WING | 260 | 2 | 5V | 0.635mm | - | 30 | 56 | - | Not Qualified | - | - | 5.5V | 5V | INDUSTRIAL | 4.5V | - | - | - | - | 2 | - | - | - | - | FCT | Buffer, Inverting | - | 3-STATE WITH SERIES RESISTOR | TRUE | BUS DRIVER | - | 10 | 3.7 ns | - | - | 24mA | 7 ns | 24mA | ENABLE LOW | - | - | - | 18.415mm | 7.493mm | - | - | RoHS Compliant | - | ||
| IDT74FCT162827CTPVG8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT163827APAG8Anlielectronics Тип | Integrated Device Technology (IDT) |
IC BUFFER 20BIT 3.3V 56-TSSOP
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | TFSOP | - | 2 | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 56 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | MAX O/P SKEW = 0.5NS; TYP VOLP = 0.3V | TAPE AND REEL | DUAL | GULL WING | 260 | 2 | 3.3V | 0.5mm | - | 30 | 56 | R-PDSO-G56 | Not Qualified | - | - | 3.6V | 3/3.3V | INDUSTRIAL | - | - | - | - | - | 2 | - | - | - | - | FCT | Buffer, Inverting | - | 3-STATE WITH SERIES RESISTOR | TRUE | BUS DRIVER | - | 10 | 8 ns | - | - | 24mA | 15 ns | 8mA | ENABLE LOW | - | - | - | 14mm | 6.1mm | - | - | RoHS Compliant | - | ||
| IDT74FCT163827APAG8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT16952ATPVGAnlielectronics Тип | Integrated Device Technology (IDT) |
IC REGSTERD TRSCVR 16BIT 56SSOP
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | SSOP | 56 | 2 | - | - | e3 | yes | 1 (Unlimited) | 56 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | - | DUAL | GULL WING | 260 | 2 | 5V | 0.635mm | - | 30 | 56 | - | Not Qualified | - | - | 5.5V | 5V | INDUSTRIAL | 4.5V | - | - | - | - | 2 | - | - | - | - | FCT | Inverting, Transceiver | - | 3-STATE | TRUE | REGISTERED BUS TRANSCEIVER | 0.064 A | 8 | 10 ns | - | POSITIVE EDGE | 64mA | 10 ns | 32mA | INDEPENDENT CONTROL | BIDIRECTIONAL | N/A | - | - | 7.5mm | - | - | RoHS Compliant | - | ||
| IDT74FCT16952ATPVG | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT163827APAGAnlielectronics Тип | Integrated Device Technology (IDT) |
IC BUFFER 20BIT 3.3V 56-TSSOP
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | TFSOP | - | 2 | - | - | e3 | yes | 1 (Unlimited) | 56 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | MAX O/P SKEW = 0.5NS; TYP VOLP = 0.3V | - | DUAL | GULL WING | 260 | 2 | 3.3V | 0.5mm | - | 30 | 56 | R-PDSO-G56 | Not Qualified | - | - | 3.6V | 3/3.3V | INDUSTRIAL | - | - | - | - | 300pF | 2 | - | - | - | - | FCT | Buffer, Inverting | - | 3-STATE WITH SERIES RESISTOR | TRUE | BUS DRIVER | - | 10 | 8 ns | - | - | 24mA | 15 ns | 8mA | ENABLE LOW | - | - | - | 14mm | 6.1mm | - | - | RoHS Compliant | - | ||
| IDT74FCT163827APAG | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74ALVCH162245PAG8Anlielectronics Тип | Integrated Device Technology (IDT) |
IC TRANSCVR TRI-ST 16BIT 48TSSOP
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | TFSOP | - | 2 | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 48 | EAR99 | MATTE TIN | 85°C | -40°C | WITH DIRECTION CONTROL | - | DUAL | GULL WING | 260 | 2 | 3.3V | 0.5mm | - | 30 | 48 | - | Not Qualified | - | - | 3.6V | - | INDUSTRIAL | - | - | - | - | - | 2 | - | - | - | - | ALVC/VCX/A | Inverting, Transceiver | - | 3-STATE WITH SERIES RESISTOR | TRUE | BUS TRANSCEIVER | - | 8 | - | - | - | 12mA | 4.7 ns | 12mA | - | - | - | - | - | 6.1mm | - | - | RoHS Compliant | - | ||
| IDT74ALVCH162245PAG8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT16501CTPAG8Anlielectronics Тип | Integrated Device Technology (IDT) |
IC TXRX 18BIT REGISTERED 56TSSOP
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | TFSOP | - | 2 | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 56 | - | Matte Tin (Sn) - annealed | 85°C | -40°C | WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION | TAPE AND REEL | DUAL | GULL WING | 260 | 1 | 5V | 0.5mm | - | 30 | 56 | R-PDSO-G56 | Not Qualified | - | - | 5.5V | 5V | INDUSTRIAL | 4.5V | - | - | - | - | 2 | - | - | - | - | FCT | Inverting, Transceiver | - | 3-STATE | TRUE | REGISTERED BUS TRANSCEIVER | 0.064 A | 9 | 4.3 ns | - | POSITIVE EDGE | 64mA | 4.4 ns | 32mA | INDEPENDENT CONTROL | BIDIRECTIONAL | N/A | - | 14mm | 6.1mm | - | - | RoHS Compliant | - | ||
| IDT74FCT16501CTPAG8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT162244CTPAG8Anlielectronics Тип | Integrated Device Technology (IDT) |
IC BUFF DVR 16BIT N-INV 48TSSOP
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | TFSOP | - | - | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 48 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | MAX OUTPUT SKEW = 0.5NS; TYP VOLP < 0.6V @ VCC = 5V, TA = 25 DEGREE C | TAPE AND REEL | DUAL | GULL WING | 260 | 4 | 5V | 0.5mm | - | 30 | 48 | - | Not Qualified | - | - | 5.5V | 5V | INDUSTRIAL | - | - | - | - | 50pF | 2 | - | - | - | - | FCT | Buffer, Inverting | - | 3-STATE WITH SERIES RESISTOR | TRUE | BUS DRIVER | - | 4 | - | - | - | 24mA | - | 24mA | ENABLE LOW | - | - | 1.2mm | 12.5mm | 6.1mm | - | - | RoHS Compliant | - | ||
| IDT74FCT162244CTPAG8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT163827CPAG8Anlielectronics Тип | Integrated Device Technology (IDT) |
IC BUFFER 20BIT 3.3V 56-TSSOP
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | TFSOP | - | 2 | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 56 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | MAX O/P SKEW = 0.5NS; TYP VOLP = 0.3V | TAPE AND REEL | DUAL | GULL WING | 260 | 2 | 3.3V | 0.5mm | - | 30 | 56 | R-PDSO-G56 | Not Qualified | - | - | 3.6V | 3/3.3V | INDUSTRIAL | - | - | - | - | - | 2 | - | - | - | - | FCT | Buffer, Inverting | - | 3-STATE WITH SERIES RESISTOR | TRUE | BUS DRIVER | - | 10 | 4.4 ns | - | - | 24mA | - | 8mA | ENABLE LOW | - | - | - | 14mm | 6.1mm | - | - | RoHS Compliant | - | ||
| IDT74FCT163827CPAG8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT244ATPGGAnlielectronics Тип | Integrated Device Technology (IDT) |
IC BUFF/DVR DUAL N-INV 20TSSOP
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | TSSOP | - | 2 | - | - | e3 | yes | 1 (Unlimited) | 20 | EAR99 | MATTE TIN | 85°C | -40°C | - | - | DUAL | GULL WING | 260 | 2 | 5V | 0.65mm | - | 30 | 20 | - | Not Qualified | - | - | - | - | INDUSTRIAL | - | - | - | - | - | 2 | - | - | - | - | FCT | Buffer, Inverting | - | 3-STATE | TRUE | BUS DRIVER | - | 4 | - | - | - | 64mA | - | 8mA | - | - | - | - | 6.5mm | - | - | - | RoHS Compliant | - | ||
| IDT74FCT244ATPGG | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74LVC16245APFGAnlielectronics Тип | Integrated Device Technology (IDT) |
-
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | TFSOP | - | 2 | - | - | e3 | - | 1 (Unlimited) | 48 | - | Matte Tin (Sn) - annealed | 85°C | -40°C | WITH DIRECTION CONTROL | - | DUAL | GULL WING | 260 | 2 | 3.3V | 0.4mm | - | 30 | 48 | - | Not Qualified | - | - | 3.6V | 3.3V | INDUSTRIAL | - | - | - | - | 50pF | 2 | - | - | - | - | LVC/LCX/Z | Inverting, Transceiver | - | 3-STATE | TRUE | BUS TRANSCEIVER | - | 8 | 4 ns | - | - | 24mA | 4.7 ns | 24mA | COMMON CONTROL | BIDIRECTIONAL | N/A | - | 9.7mm | 4.4mm | - | - | Non-RoHS Compliant | - | ||
| IDT74LVC16245APFG | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT543CTQG8Anlielectronics Тип | Integrated Device Technology (IDT) |
-
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | SSOP | 24 | 1 | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 24 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR LATCH | TAPE AND REEL | DUAL | GULL WING | 260 | 1 | 5V | 0.635mm | - | 30 | 24 | - | Not Qualified | - | - | 5.25V | 5V | INDUSTRIAL | 4.75V | - | - | - | 50pF | 2 | - | - | - | - | FCT | Inverting, Transceiver | - | 3-STATE | TRUE | REGISTERED BUS TRANSCEIVER | 0.064 A | 8 | 5.3 ns | - | - | 64mA | 7 ns | 15mA | INDEPENDENT CONTROL | BIDIRECTIONAL | N/A | - | - | - | - | - | RoHS Compliant | - | ||
| IDT74FCT543CTQG8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT163244APFG8Anlielectronics Тип | Integrated Device Technology (IDT) |
IC BUFF DVR 16BIT N-INV 48TVSOP
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | TFSOP | - | - | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 48 | EAR99 | MATTE TIN | 85°C | -40°C | - | TAPE AND REEL | DUAL | GULL WING | 260 | 4 | 3.3V | - | - | 30 | 48 | - | Not Qualified | - | - | 3.6V | 3/3.3V | INDUSTRIAL | 2.7V | - | - | - | 50pF | 2 | - | - | - | - | FCT | Buffer, Inverting | - | 3-STATE | TRUE | BUS DRIVER | - | 4 | - | - | - | 24mA | - | 8mA | ENABLE LOW | - | - | 1.2mm | 9.7mm | - | - | - | RoHS Compliant | - | ||
| IDT74FCT163244APFG8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT54FCT240CTDBAnlielectronics Тип | Integrated Device Technology (IDT) |
-
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Through Hole | CDIP | - | 2 | Military grade | - | e0 | no | - | 20 | EAR99 | Tin/Lead (Sn/Pb) | 125°C | -55°C | - | - | DUAL | - | 225 | 2 | 5V | - | not_compliant | 30 | 20 | - | Not Qualified | - | - | 5.5V | 5V | MILITARY | - | - | - | - | 50pF | 2 | - | - | - | - | FCT | Buffer, Inverting | - | 3-STATE | INVERTED | BUS DRIVER | - | 4 | - | MIL-STD-883 Class B | - | 48mA | - | 12mA | ENABLE LOW | - | - | 5.08mm | - | - | - | - | Non-RoHS Compliant | - | ||
| IDT54FCT240CTDB | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT3244AQG8Anlielectronics Тип | Integrated Device Technology (IDT) |
-
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | SSOP | 20 | 2 | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 20 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | - | - | DUAL | GULL WING | 260 | 4 | 3.3V | 0.635mm | - | 30 | 20 | - | Not Qualified | - | - | 3.6V | - | INDUSTRIAL | - | - | - | - | 50pF | 2 | - | - | - | - | FCT | Buffer, Inverting | - | 3-STATE | TRUE | BUS DRIVER | - | 4 | - | - | - | 24mA | - | 8mA | - | - | - | 1.75mm | 8.65mm | 3.9116mm | - | - | RoHS Compliant | - | ||
| IDT74FCT3244AQG8 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. Тип74LVCH162245APAGAnlielectronics Тип | Integrated Device Technology (IDT) |
Bus Transceivers 16-bit Bus Transceiver
Сборник данных
Сравнение
| Min.:1 Mult.:1 | Tin | Surface Mount | TSSOP | 48 | 2 | - | - | e3 | yes | 1 (Unlimited) | 48 | EAR99 | - | 85°C | -40°C | WITH DIRECTION CONTROL | - | DUAL | GULL WING | 260 | 2 | 3.3V | 0.5mm | - | 30 | 48 | - | - | 3.3V | Non-Inverting | - | - | INDUSTRIAL | - | 16 | 3.6V | 2.7V | 50pF | 2 | 10μA | 4.8 ns | 10μA | 7.1 ns | LVC/LCX/Z | Inverting, Transceiver | Bidirectional | 3-STATE WITH SERIES RESISTOR | - | BUS TRANSCEIVER | - | 8 | - | - | - | 12mA | - | 12mA | COMMON CONTROL | - | N/A | - | 12.5mm | 6.1mm | 1mm | No | RoHS Compliant | Lead Free | ||
| 74LVCH162245APAG | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | Mfr. ТипIDT74FCT244ATSOG8Anlielectronics Тип | Integrated Device Technology (IDT) |
-
Сборник данных
Сравнение
| Min.:1 Mult.:1 | - | Surface Mount | SOIC | 20 | 2 | - | Tape & Reel (TR) | e3 | yes | 1 (Unlimited) | 20 | EAR99 | MATTE TIN | 85°C | -40°C | - | - | DUAL | GULL WING | 260 | 2 | 5V | - | - | 30 | 20 | - | Not Qualified | - | - | - | - | INDUSTRIAL | - | - | - | - | - | 2 | - | - | - | - | FCT | Buffer, Inverting | - | 3-STATE | TRUE | BUS DRIVER | - | 4 | - | - | - | 64mA | - | 8mA | - | - | - | - | - | 7.5mm | - | - | RoHS Compliant | - | ||
| IDT74FCT244ATSOG8 |
Индекс :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
