L6374FP STMicroelectronics, L6374FP Datasheet - Page 15
L6374FP
Manufacturer Part Number
L6374FP
Description
IC LINE DRIVER QUAD IND 20-SOIC
Manufacturer
STMicroelectronics
Type
Driverr
Datasheet
1.L6374FP013TR.pdf
(19 pages)
Specifications of L6374FP
Number Of Drivers/receivers
4/0
Voltage - Supply
10.8 V ~ 35 V
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Supply Voltage (max)
35 V
Supply Voltage (min)
10.8 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 25 C
Supply Current
5000 uA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Protocol
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
L6374
12
Application note
It is recommended not to leave the Ref pin (pin 11) floating: if not used with an external
voltage reference, it is better to connect an external capacitor (of at least 10 nF) between
this pin and ground.
This capacitor filters the voltage reference against voltage spikes that can be generated by
the commutation of the output stages.
This is very common using capacitive loads: in fact, the initial transient of such loads
behaves like a short circuit, so the current flowing through the outputs presents very high
spikes.
Moreover, if the device is used as a line receiver. (i.e. the input signals can go below ground)
it is required not to leave the Ref pin (pin 11) floating: in this case, the pin can be connected
to ground or to a fixed external voltage reference.
Application note
15/19