(TD62C851PG / TD62C852PG) 8BIT SERIAL-IN PARALLEL-OUT SHIFT REGISTER / LATCH DRIVERS
TD62C851,852PG
TOSHIBA Bi−CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC
TD62C851PG,TD62C852PG
8BIT SERIAL−IN PARALLEL−OUT ...
Description
TD62C851,852PG
TOSHIBA Bi−CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC
TD62C851PG,TD62C852PG
8BIT SERIAL−IN PARALLEL−OUT SHIFT REGISTER / LATCH DRIVERS
The TD62C851PG and TD62C852PG are monolithic circuits designed to be used together with Bi−CMOS integrated circuits. The devices consist of a 8bit shift register, 8bit latches, and 8 output circuits (integral clamp diodes for switching inductive loads). The suffix (G) appended to the part number represents a Lead (Pb)-Free product.
FEATURES
z 8bit serial−in parallel−out shift register / latch driver (Bi−CMOS process) www.DataSheet4U.com z Output sustaining voltage ; 50 V z Output current ; TD62C851PG 200 mA / ch (Low saturation type) TD62C852PG 500 mA / ch (darlington type) z Built−in output clamp diodes z CMOS compatible inputs z Package ; DIP20−P−300A
Weight: 2.25 g (typ.)
PIN CONNECTION (TOP VIEW)
1
2006-06-14
TD62C851,852PG
BLOCK DIAGRAM
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TIMING DIAGRAM
2
2006-06-14
TD62C851,852PG
EQUIVALENT OF INPUTS AND OUTPUTS
S−IN, clock terminal equivalent circuits
LATCH , RESET terminal equivalent circuits
ENABLE terminal equivalent circuits
S−OUT terminal equivalent circuits
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Output terminal equivalent circuits
(TD62C851PG)
Output terminal equivalent circuits
(TD62C852PG)
Note:
The output parasitic diode cannot be used as clamp diode.
3
2006-06-14
TD62C851,852PG
TRUTH TABLE
CK
E
L L L H (*) (*) (*) (*) H
R
H H H H (*) L
LATCH H H L (*) (*) H L
S−IN L H (*) (*) (*) (*) (*)
...
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