Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
DS8654 is an 8-digit driver with emitter follower outputs It can source up to 50 mA at a low impedance and operates with a constant internal drive current over a wide range of power supply from 4 5V to 33V The DS8654 can be used to drive electrical or mechanical multiplexed or unmultiplexed display systems It can be used as a segment driver for common cathod.
of system
System Description
The DS8654 is specifically designed to operate a thermal printing head for calculator or other uses In this application the same segment in each digit is selected at the same time reducing the overall time for a complete print cycle The DS8654 is an 8-digit driver With a 15-digit print head two of the DS8654 are required
Connection Diagram
Dual-In-Line Package
Top View
Order Number DS8654N See NS Package Number N18A
TL F 5833
– 1
C1995 National Semiconductor Corporation TL F 5833
RRD-B30M105 Printed in U S A
Absolute Maximum Ratings (Note 1)
If Military Ae.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | DS8603 |
DSTECH |
200mA Low Dropout Voltage Linear Regulator |
|
| 2 | DS8615 |
National Semiconductor |
130/225 MHz Low Power Dual Modulus Prescalers |
|
| 3 | DS8616 |
National Semiconductor |
130/225 MHz Low Power Dual Modulus Prescalers |
|
| 4 | DS8627 |
National Semiconductor |
130/225 MHz Low Power Prescalers |
|
| 5 | DS8628 |
National Semiconductor |
130/225 MHz Low Power Prescalers |
|
| 6 | DS8629 |
National Semiconductor |
120 Mhz Divide by 100 Prescaler |
|
| 7 | DS8640 |
National Semiconductor |
Quad NOR Unified Bus Receiver |
|
| 8 | DS8641 |
National Semiconductor |
Quad Unified Bus Transceiver |
|
| 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 |
|