SN7438N - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

SN7438N
Manufacturer

TI
ChipWorker Part#

CW20145538
Category

Logic Control, Logic Gate IC
Package

PDIP-14
Description

TEXAS INSTRUMENTS SN7438N NAND Buffer, TTL38, 2Input, 48mA, 4.75V to 5.25V, DIP-14
Documentation

Datasheet

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SN7438N Specifications

Attribute	Attribute Value

Part Number	SN7438N
Manufacturer	TI
ChipWorker Part#	CW20145538
Category	Logic Control, Logic Gate IC
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	14 Pin
Case/Package	PDIP-14
Supply Voltage (DC)	4.75V ~ 5.25V
Number of Outputs	1 Output
Output Current	48 mA
Number of Circuits	4 Circuit
Number of Positions	14 Position
Number of Bits	4 Bit
Propagation Delay Max (tpd)	22.0 ns
Voltage Nodes	5.00 V
Quiescent Current	34.0 mA
Number of Gates	4 Gate
Number of Inputs	2 Input
Operating Temperature (Max)	70 ℃
Operating Temperature (Min)	0 ℃
Supply Voltage	4.75V ~ 5.25V
Supply Voltage (Max)	5.25 V
Supply Voltage (Min)	4.75 V
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Size-Length	19.3 mm
Size-Width	6.35 mm
Size-Height	4.57 mm
Operating Temperature	0℃ ~ 70℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The SN7438N is a quad 2-input positive-NAND buffers with open collector outputs contains four independent circuits. The open-collector outputs require pull-up resistors to perform correctly. This device may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-collector devices are often used to generate high VOH levels.

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