The IBM31T1100A is a multi-mode integrated infrared (IR) transceiver module for data communication systems. The transceiver supports IrDA speeds up to 4 Mbps, HP-SIR and Sharp ASK modes. Integrated into this tiny package is a photodiode, LED and analog transceiver ASIC to provide a total solution in a single package. A current limiting resistor in series wit.
ise Rejection Circuit + Amp Comp Driver 2 RX Vcc - 8 SD/BW TX 6 7 Control logic BW SD LEDA Driver 1 LEDC 4 GND Block Diagram IBM31T1100A Pin Assignments and Descriptions LEDA 8 TX 7 SD/BW 6 NC 5 LED Photodiode 1 2 3 4 LEDC RX V CC GND Pin 1 2 Pin Name LEDC RX Description Indicates the state of the internal LED cathode. Normally not connected. Indicates received serial data. It is a push-pull CMOS driver capable of driving a standard CMOS or TTL load. No external pull-up or pull-down resistor is required. May switch indeterminately when the IBM31T1100A is transmitti.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | IBM3206K0424 |
IBM |
IBM Processor for Network Resources | |
2 | IBM39ENV420 |
IBM |
(IBM39ENV420 / IBM39ENV422) eNV SD Digital Video Encoders | |
3 | IBM39ENV422 |
IBM |
(IBM39ENV420 / IBM39ENV422) eNV SD Digital Video Encoders | |
4 | IBM39MPEGCS24 |
IBM Microelectronics |
CS24 Digital Audio/Video Decoders | |
5 | IBM39STB021x |
IBM Microelectronics |
Digital Set-Top Box Integrated Controllers | |
6 | IBM39STB032xx |
IBM Microelectronics |
(IBM39STB032xx / IBM39STB034xx) Digital Set-Top Box Integrated Controllers | |
7 | IBM39STB034xx |
IBM Microelectronics |
(IBM39STB032xx / IBM39STB034xx) Digital Set-Top Box Integrated Controllers | |
8 | IBM-V536-TR1 |
EVERLIGHT |
Infrared Remote-control Receiver Module | |
9 | IBM-V538-TR1 |
EVERLIGHT |
Infrared Remote-control Receiver Module | |
10 | IBM-V540-TR1 |
EVERLIGHT |
Infrared Remote-control Receiver Module | |
11 | IBM0117805 |
IBM Microelectronics |
2M x 8 11/10 EDO DRAM | |
12 | IBM0117805PT3D60 |
IBM Microelectronics |
2M x 8 11/10 EDO DRAM |