Pinouts

ULN2001A Schematic

Posted on by 1pico

Part Number : ULN2001A

Function : Seven darlington arrays

Manufacturer : STMicroelectronics

Pinout :

ULN2001A datasheet

Description

Key Features

. Seven Darlingtons per package
. Output current 500 mA per driver (600 mA peak)
. Output voltage 50 V
. Integrated suppression diodes for inductive loads
. Outputs can be paralleled for higher current
. TTL/CMOS/PMOS/DTL compatible inputs
. Inputs pinned opposite outputs to simplify layout

Datasheet PDF Download

ULN2001A pdf

Other datasheets in the file :
ULN2001,ULN2001A,ULN2001D,ULN2002,ULN2002A
Datasheet PDF

MM74C14N Schematic

Posted on by 1pico

Part Number : MM74C14N

Function : Hex Schmitt Trigger

Manufacturer : Fairchild Semiconductor

Pinout :

MM74C14N datasheet

Description

General Description
The MM74C14 Hex Schmitt Trigger is a monolithic complementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement transistors. The positive and negative going threshold voltages VT+and VT−, show low variation with respect to temperature (typ. 0.0005V/°C at VCC =10V), and hysteresis, VT+−VT−≥0.2 VCCis guaranteed.
All inputs are protected from damage due to static dis charge by diode clamps to Vcc and GND.

Features
■Wide supply voltage range: 3.0V to 15V
■High noise immunity: 0.70 Vcc(typ.)
■Low power: TTL compatibility:
0.4 Vcc(typ.) 0.2 Vcc guaranteed
■Hysteresis: 0.4 VCC(typ.): 0.2 Vcc guaranteed

Datasheet PDF Download

MM74C14N pdf

Other datasheets in the file :
MM74C14CW,MM74C14M,MM74C14MX,MM74C14N
Datasheet PDF