5446AJ/B datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > logic> 5446AJ/B

5446AJ/B: DescriptionSeven Segment Decoder/Driver; Categorylogic; File Size2MB，14 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

Download Datasheet Parametric View All

5446AJ/B Overview

Seven Segment Decoder/Driver

5446AJ/B Parametric

Parameter Name	Attribute value
Maker	Rochester Electronics
package instruction	,
Reach Compliance Code	unknown
Logic integrated circuit type	SEVEN SEGMENT DECODER/DRIVER
Base Number Matches	1

Preview

Download Datasheet

View All

REI Datasheet

SN5446A, ‘47A, ‘48, ‘LS47, ‘LS48, ‘LS49

SN7446A, ‘47A, ‘48, ‘LS47, ‘LS48, ‘LS49

BCD-To-Seven-Segment Decoders/Drivers

The ‘46A, ‘47A, and ‘LS47 feature active-low outputs designed for driving common-anode LEDs or

incandescent indicators directly. The ‘48, ‘LS48, and ‘LS49 feature active-high outputs for driving

lamp buffers or common-cathode LEDs. All of the circuits except ‘LS49 have full ripple-blanking input/

output controls and a lamp test input. The ‘LS49 circuit incorporates a direct blanking input. Segment

identification and resultant displays are shown below. Display patterns for BCD inputs counts above

9 are unique symbols to authenticate input conditions.

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

Recommended Resources

Lighting delay light-off circuit using thermistor

Time base phase shift control silicon controlled voltage regulator circuit.gif

Yinde GX-60A high temperature electronic disinfection cabinet circuit diagram

Electrode water level control circuit

Fuse blown alarm circuit

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components