DM74LS22N datasheet, PDF - EEWORLD Datasheet

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DM74LS22N: DescriptionNAND Gate, LS Series, 2-Func, 4-Input, TTL, PDIP14, PLASTIC, DIP-14; Categorylogic logic; File Size426KB，5 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

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DM74LS22N Overview

NAND Gate, LS Series, 2-Func, 4-Input, TTL, PDIP14, PLASTIC, DIP-14

DM74LS22N Parametric

Parameter Name	Attribute value
Maker	Rochester Electronics
package instruction	DIP,
Reach Compliance Code	unknown
series	LS
JESD-30 code	R-PDIP-T14
JESD-609 code	e0
length	19.18 mm
Logic integrated circuit type	NAND GATE
Number of functions	2
Number of entries	4
Number of terminals	14
Maximum operating temperature	70 °C
Minimum operating temperature
Output characteristics	OPEN-COLLECTOR
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
propagation delay (tpd)	24 ns
Maximum seat height	5.08 mm
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	TTL
Temperature level	COMMERCIAL
Terminal surface	TIN LEAD
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
width	7.62 mm
Base Number Matches	1

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REI Datasheet

DM74LS22

Dual 4-Input NAND Gate with Open-Collector Output

The ‘LS22 contains two independent NAND gates, each with four data inputs.

Rochester Electronics

Manufactured Components

Rochester branded components are

manufactured using either die/wafers

purchased from the original suppliers

or Rochester wafers recreated from the

original IP. All recreations are done with

the approval of the OCM.

Parts are tested using original factory

test programs or Rochester developed

test solutions to guarantee product

meets or exceeds the OCM data sheet.

Quality Overview

•

ISO-9001

AS9120 certification

Qualified Manufacturers List (QML) MIL-PRF-38535

•

Class Q Military

•

Class V Space Level

Qualified Suppliers List of Distributors (QSLD)

•

Rochester is a critical supplier to DLA and

meets all industry and DLA standards.

Rochester Electronics, LLC is committed to supplying

products that satisfy customer expectations for

quality and are equal to those originally supplied by

industry manufacturers.

The original manufacturer’s datasheet accompanying this document reflects the performance

and specifications of the Rochester manufactured version of this device. Rochester Electronics

guarantees the performance of its semiconductor products to the original OEM specifications.

‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be

based on product characterization, design, simulation, or sample testing.

To learn more, please visit

www.rocelec.com

DM74LS22N Related Products

	DM74LS22N	DM74LS22M
Description	NAND Gate, LS Series, 2-Func, 4-Input, TTL, PDIP14, PLASTIC, DIP-14	NAND Gate, LS Series, 2-Func, 4-Input, TTL, PDSO14, PLASTIC, SOP-14
Maker	Rochester Electronics	Rochester Electronics
package instruction	DIP,	SOP,
Reach Compliance Code	unknown	unknown
series	LS	LS
JESD-30 code	R-PDIP-T14	R-PDSO-G14
JESD-609 code	e0	e0
length	19.18 mm	8.65 mm
Logic integrated circuit type	NAND GATE	NAND GATE
Number of functions	2	2
Number of entries	4	4
Number of terminals	14	14
Maximum operating temperature	70 °C	70 °C
Output characteristics	OPEN-COLLECTOR	OPEN-COLLECTOR
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	SOP
Package shape	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE
propagation delay (tpd)	24 ns	24 ns
Maximum seat height	5.08 mm	1.75 mm
Maximum supply voltage (Vsup)	5.25 V	5.25 V
Minimum supply voltage (Vsup)	4.75 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V
surface mount	NO	YES
technology	TTL	TTL
Temperature level	COMMERCIAL	COMMERCIAL
Terminal surface	TIN LEAD	TIN LEAD
Terminal form	THROUGH-HOLE	GULL WING
Terminal pitch	2.54 mm	1.27 mm
Terminal location	DUAL	DUAL
width	7.62 mm	3.9 mm

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