Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The DS7640 and DS8640 are quad 2-input receivers designed for use in bus organized data transmission systems interconnected by terminated 120X impedance lines The external termination is intended to be 180X resistor from the bus to the a5V logic supply together with a 390X resistor from the bus to ground The design employs a built-in input threshold providin.
Y Low input current with normal VCC or VCC e 0V (30 mA typ) Y High noise immunity (1 1V typ) Y Temperature-insensitive input thresholds track bus logic levels Y TTL compatible output Y Matched optimized noise immunity for ‘‘1’’ and ‘‘0’’ levels Y High speed (19 ns typ) Connection Diagram Dual-In-Line Package Typical Application Top View Order Number DS7640J or DS8640N See N.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | DS8641 |
National Semiconductor |
Quad Unified Bus Transceiver |
|
| 2 | DS8603 |
DSTECH |
200mA Low Dropout Voltage Linear Regulator |
|
| 3 | DS8615 |
National Semiconductor |
130/225 MHz Low Power Dual Modulus Prescalers |
|
| 4 | DS8616 |
National Semiconductor |
130/225 MHz Low Power Dual Modulus Prescalers |
|
| 5 | DS8627 |
National Semiconductor |
130/225 MHz Low Power Prescalers |
|
| 6 | DS8628 |
National Semiconductor |
130/225 MHz Low Power Prescalers |
|
| 7 | DS8629 |
National Semiconductor |
120 Mhz Divide by 100 Prescaler |
|
| 8 | DS8654 |
National Semiconductor |
8-Output Display Driver |
|
| 9 | DS8664 |
National Semiconductor |
14-Digit Decoder / Driver |
|
| 10 | DS8669 |
National Semiconductor |
2-Digit BCD to 7-Segment Decoder/Driver |
|
| 11 | DS8673 |
National Semiconductor |
Low Power VHF/UHF Prescalers |
|
| 12 | DS8674 |
National Semiconductor |
Low Power VHF/UHF Prescalers |
|