IC DARLINGTON SWITCH QUAD SOIC20

L6221AD

Manufacturer Part NumberL6221AD
DescriptionIC DARLINGTON SWITCH QUAD SOIC20
ManufacturerSTMicroelectronics
TypeDarlington Array
L6221AD datasheet
 


Specifications of L6221AD

Voltage - Supply4.5 V ~ 5.5 VMounting TypeSurface Mount
Package / Case20-SOIC (7.5mm Width)Lead Free Status / RoHS StatusLead free / RoHS Compliant
Number Of Drivers/receivers-Protocol-
1
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(1)
Table 3.
Truth table
Enable
H
H
L
1. For each input: H = High level, L = Low level
(1)
Table 4.
Pin description
Name
IN 1
Input to driver 1
IN 2
Input to driver 2
OUT 1
Output of driver 1
OUT 2
Output of driver 2
CLAMP A
Diode clamp to driver 1 and driver 2
IN 3
Input to driver 3
IN 4
Input to driver 4
OUT 3
Output of driver 3
OUT 4
Output of driver 4
CLAMP B
Diode clamp to driver 3 and driver 4
ENABLE
Enable input to all drivers
V
S
Logic supply voltage
GND
Common ground
1. See
Figure 1: Block diagram
Input
Power out
H
L
X
Function
Pin information
ON
OFF
OFF
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