SN74LS293D

Mfr. #:: SN74LS293D
描述:: Counter ICs 4-BIT BINARY COUNTERS
生命週期:: 製造商新產品
數據表:: SN74LS293D 數據表
交貨:: DHL FedEx Ups TNT EMS
支付:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
更多信息:: SN74LS293D 更多信息 SN74LS293D Product Details

產品屬性
屬性值

製造商：: 德州儀器

產品分類：: 計數器 IC

RoHS：: Y

安裝方式：: 貼片/貼片

包裝/案例：: SOIC-14

計數器類型：: 二進制

邏輯系列：: LS

位數：: 4 bit

計數順序：: 向上

工作電源電壓：: 4.75 V to 5.25 V

最低工作溫度：: 0 C

最高工作溫度：: + 70 C

系列：: SN74LS293

打包：: 管子

功能：: 櫃檯

工作溫度範圍：: 0 C to + 70 C

輸出電流：: 16 mA/- 0.8 mA

品牌：: 德州儀器

產品類別：: 計數器 IC

出廠包裝數量：: 50

子類別：: 計數器 IC

單位重量：: 0.004564 oz

Tags: SN74LS293D, SN74LS293, SN74LS29, SN74LS2, SN74LS, SN74L, SN74, SN7

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

SN74LS293D 評級和評論

V***H

Everything is fine

2019-04-09

R***j

Thank you

2019-06-08

M***o

All perfect thank you

2019-03-22

I***a

Not yet tested but looks great.

2019-01-29

SN74LS293D 描述

***et Europe: Counter/Divider Single 4-Bit Binary UP 14-Pin SOIC Tube

***ark: Counter Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:14-SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes

***ment14 APAC: LOGIC, 4BIT BINARY COUNTER, 14SOIC; Counter Type:Binary; Clock Frequency:42MHz; Count Maximum:15; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:14; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Clock Frequency Max:42MHz; Count Max:16; Counter Measuring Functions:Binary Counter; Logic Function Number:74293; Logic IC Base Number:74293; Logic IC Family:LS; Logic IC Function:4bit Binary Counter; Package / Case:SOIC; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD

***AS INSTRUMENT: The SN54290/SN74290, SN54LS290/SN74LS290, SN54293/SN74293, and SN54LS293/SN74LS293 counters are electrically and functionally identical to the SN5490A/SN7490A, SN54LS90/SN74LS90, SN5493A/SN7493A, and SN54LS93/SN74LS93, respectively. Only the arrangement of the terminals has been changed for the '290, 'LS290, '293, and 'LS293.

***AS INTRUMENTS: Each of these monolithic counters contains four master-slave flip-flops and additional gating to provide a divide-by-two counter and a three-stage binary counter for which the count cycle length is divide-by-five for the '290 and 'LS290 and divide-by-eight for the '293 and 'LS293.

***AS INSTRUMENT: All of these counters have a gated zero reset and the '290 and 'LS290 also have gated set-to-nine inputs for use in BCD nine's complement applications.

***as Instruments (TI): To use the maximum count length (decade or four-bit binary) of these counters, the B input is connected to the QA output. The input count pulses are applied to input A and the outputs are as described in the appropriate function table. A symmetrical divide-by-ten count can be obtained from the '290 and 'LS290 counters by connecting the QD output to the A input and applying the input count to the B input which gives a divide-by-ten square wave at output QA.

***AS INSTRUM

Market price

型號	描述	庫存	價格
SN74LS293D DISTI # V39:1801_07345760	Counter/Divider Single 4-Bit Binary UP 14-Pin SOIC Tube RoHS: Compliant	150	5000:$1.3250 2500:$1.3839 1000:$1.4600 500:$1.7010 250:$1.8580 100:$1.9790 10:$2.3410 1:$2.5680
SN74LS293DR DISTI # SN74LS293DR-ND	IC 4BIT BINARY COUNTER 14-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
SN74LS293DRE4 DISTI # SN74LS293DRE4-ND	IC 4BIT BINARY COUNTER 14-SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
SN74LS293DRG4 DISTI # SN74LS293DRG4-ND	IC COUNTER BINARY 4BIT 14SOIC RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	Limited Supply - Call
SN74LS293D DISTI # 296-33988-5-ND	IC 4BIT BINARY COUNTER 14-SOIC RoHS: Compliant Min Qty: 250 Container: Tube	Temporarily Out of Stock	250:$2.1072
SN74LS293D DISTI # 29573398	Counter/Divider Single 4-Bit Binary UP 14-Pin SOIC Tube RoHS: Compliant	150	100:$2.0000 50:$2.3680
SN74LS293D DISTI # SN74LS293D	Counter/Divider Single 4-Bit Binary UP 14-Pin SOIC Tube - Rail/Tube (Alt: SN74LS293D) RoHS: Compliant Min Qty: 250 Container: Tube	Americas - 0	250:$1.5900 350:$1.4900 600:$1.4900 1250:$1.3900 2500:$1.3900
SN74LS293D	RoHS: Not Compliant	15	1000:$0.1700 500:$0.1800 100:$0.1900 25:$0.2000 1:$0.2100
SN74LS293D	Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO14 RoHS: Compliant	30463	1000:$1.5000 500:$1.5800 100:$1.6400 25:$1.7100 1:$1.8500
SN74LS293DR	Binary Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, PDSO14 RoHS: Compliant	4810	1000:$1.5800 500:$1.6600 100:$1.7300 25:$1.8100 1:$1.9400
SN74LS293D DISTI # SN74LS293D	IC: digital,4bit, binary counter,Series:74LS,SMD,SO14	99	1:$3.0000 3:$2.7000
SN74LS293D	INSTOCK	450
SN74LS293D DISTI # C1S746201433648	Counter/Divider Single 4-Bit Binary UP 14-Pin SOIC Tube RoHS: Compliant	150	100:$2.0000 50:$2.3680

相關產品

圖片	型號	描述
	Mfr.#: BZW50-12B OMO.#: OMO-BZW50-12B	TVS Diodes / ESD Suppressors 5000W 12V Bidirect
	Mfr.#: 1N4148WQ-7-F OMO.#: OMO-1N4148WQ-7-F	Diodes - General Purpose, Power, Switching SMT Fast Switching Diode
	Mfr.#: 1N4148TR OMO.#: OMO-1N4148TR	Diodes - General Purpose, Power, Switching 100V Io/150mA T/R
	Mfr.#: CRCW08051K00FKEAC OMO.#: OMO-CRCW08051K00FKEAC	Thick Film Resistors - SMD 1/8Watt 1Kohms 1% Commercial Use
	Mfr.#: CGA3E3X7R1H224K080AE OMO.#: OMO-CGA3E3X7R1H224K080AE	Multilayer Ceramic Capacitors MLCC - SMD/SMT SOFT 0603 50V 0.22uF X7R 10% AEC-Q200
	Mfr.#: CC0603KRX7R9BB104 OMO.#: OMO-CC0603KRX7R9BB104	Multilayer Ceramic Capacitors MLCC - SMD/SMT 100nF 50V X7R 10%
	Mfr.#: CRCW080510K0FKEBC OMO.#: OMO-CRCW080510K0FKEBC	Thick Film Resistors - SMD 1/8Watt 10Kohms 1% Commercial Use
	Mfr.#: CRCW08051K00FKEAC OMO.#: OMO-CRCW08051K00FKEAC-VISHAY-DALE	D12/CRCW0805-C 100 1K0 1% ET1
	Mfr.#: CRCW06030000Z0EAC OMO.#: OMO-CRCW06030000Z0EAC-VISHAY-DALE	RES SMD 0 OHM JUMP 1/10W 0603
	Mfr.#: CGA3E3X7R1H224K080AE OMO.#: OMO-CGA3E3X7R1H224K080AE-TDK	Cap Ceramic 0.22uF 50V X7R 10% SMD 0603 FlexiTerm 125C Automotive T/R