TC4421 Datasheet, PDF (4/14 Pages) TelCom Semiconductor, Inc – 9A HIGH-SPEED MOSFET DRIVERS

TC4421/TC4422
2.0 PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 2-1.
TABLE 2-1: PIN FUNCTION TABLE
Pin No.
(8-Pin PDIP,
CERDIP)
1
2
3
4
5
6
7
8
Symbol
V_DD
INPUT
NC
GND
GND
OUTPUT
OUTPUT
V_DD
Description
Supply input, 4.5V to 18V.
Control input, TTL/CMOS compatible input.
No Connection.
Ground.
Ground.
CMOS totem pole output.
CMOS totem pole output.
Supply input, 4.5V to 18V.
Pin No.
(5-Pin TO-220)
1
2
3
4
5
Symbol
INPUT
GND
V_DD
GND
OUTPUT
Description
Control input, TTL/CMOS compatible input.
Ground.
Supply input, 4.5V to 18V.
Ground
CMOS totem pole output.
DS21420B-page 4
 2002 Microchip Technology Inc.