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Standard ICs

8-bit serial in, parallel out driver IC

BU2050F

The BU2050F is a driver IC that is comprised of an 8-bit shift register and a latch (serial in / parallel out). The data

read into the shift register can be asynchronously latched. The CMOS outputs can provide 25mA (Max.) of current

Printers, mini-component stereo systems, car audio systems, and musical instruments

1) Regardless of the clock and data input, the CLR pin

resets the latch circuit, and sets all outputs to the low

level.

2) Output drive capacity: 25mA / output (Max.).

3) Input pin hysteresis: 0.5V (Typ.).

11

CLR

10

STB

9

CLK

8

DATA

12

P1

13

P2

14

4567

3

2

1

P6

P7

P8

P5

P4

P3

SHIFT REGISTER

LATCH

OUTPUT Driver

CTRL