Click to expand full text
MIC5891
8-Bit Serial-Input Latched Source Driver
Features
• High-Voltage, High-Current Outputs • Output Transient Protection Diodes • CMOS-, PMOS-, NMOS-, and TTL-Compatible
Inputs • 5 MHz Typical Data Input Rate • Low-Power CMOS Latches
Applications
• Alphanumeric and Bar Graph Displays • LED and Incandescent Displays • Relay and Solenoid Drivers • Other High-Power Loads
Package Type
MIC5891 16-PIN PDIP OR SOICW
GROUND 1
CLOCK 2
SERIAL DATA IN
3
STROBE 4
OUT1 5 OUT2 6 OUT3 7 OUT4 8
16 SERIAL DATA OUT
SHIFT VDD 15 LOGIC SUPPLY
REGISTER
OE
14
OUTPUT ENABLE
LATCHES VBB 13 LOAD SUPPLY
12 OUT8
11 OUT7
10 OUT6
9 OUT5
General Description
The MIC5891 latched driver is a high-voltage, high-current integrated circuit comprised of eight CMOS data latches, CMOS control circuitry f