BiMOS II 8-Bit Serial Input Latched Driver
Data Sheet 26185.12E
5821 AND 5822
CLOCK 1 CLK
SERIAL DATA IN
2
LOGIC 3 GROUND
LOGIC SUPPLY
4
VDD
SERIAL DATA O...
Description
Data Sheet 26185.12E
5821 AND 5822
CLOCK 1 CLK
SERIAL DATA IN
2
LOGIC 3 GROUND
LOGIC SUPPLY
4
VDD
SERIAL DATA OUT
5
STROBE 6 ST
OUTPUT ENABLE
7
OE
POWER 8
GROUND
SUB
SHIFT REGISTER LATCHES
16 OUT 1 15 OUT2 14 OUT 3 13 OUT4 12 OUT5 11 OUT6 10 OUT7 9 OUT8
Dwg. PP-026A
Note the DIP package and the SOIC package are electrically identical and share common terminal number assignments.
ABSOLUTE MAXIMUM RATINGS at 25°C Free-Air Temperature
Output Voltage, VOUT UCN5821A & UCN5821LW..... 50 V UCN5822A & UCN5822LW..... 80 V
Logic Supply Voltage, VDD ............. 15 V Input Voltage Range,
VIN .................. -0.3 V to VDD + 0.3 V Continuous Output Current,
IOUT ..................................... 500 mA Package Power Dissipation, PD
Package Code ‘A’ .................. 2.1 W Package Code ‘LW’ ............... 1.5 W
Operating Temperature Range, TA ............................ -20°C to +85°C
Storage Temperature Range, TS .......................... -55°C to +150°C
Caution: CMOS devices have input static protection but are susceptible to damage when exposed to extremely high static electrical charges.
BiMOS II 8-BIT SERIAL-INPUT, LATCHED DRIVERS
A merged combination of bipolar and MOS technology gives these devices an interface flexibility beyond the reach of standard logic buffers and power driver arrays. The UCN5821A, UCN5821LW, UCN5822A, and UCN5822LW each have an eight-bit CMOS shift register and CMOS control circuitry, eight CMOS data latches, and eight bipolar...
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