数据表和文档
下载 Texas Instruments SN74LS293D 的数据表和制造商文档。
官方数据表2 年前
备用零件
Price @ 1000
$ 2.243
$ 1.508
$ 1.508
Stock
281,426
125,746
125,746
Authorized Distributors
4
2
2
Case/Package
SOIC
SOIC
SOIC
Number of Pins
14
14
14
Logic Function
Counter
Counter
Counter
Direction
Unidirectional
Up
Up
Number of Elements
1
1
1
Number of Bits per Element
4
4
4
Reset
Synchronous
Synchronous
Synchronous
Clock Edge Trigger Type
Positive Edge
Positive Edge
Positive Edge
Frequency
42 MHz
42 MHz
42 MHz
Min Supply Voltage
4.75 V
4.75 V
4.75 V
Max Supply Voltage
5.25 V
5.25 V
5.25 V
供应链
Lifecycle StatusProduction (Last Updated: 1 week ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 1 week ago)
工程资源
查看 Texas Instruments SN74LS293D 的评估工作包和参考设计。
评估工具包
相关零件
Texas InstrumentsSN74LS93DR
GULL WING DUAL Positive Edge Asynchronous Binary Counter IC 0C~70C 42MHz 0.008A 5V
onsemiMC74ACT163DG
11ns 1 1 4.5V 5.5V Binary Counter ACT SOIC-16 SMD mount 4mm(width)*1.5mm(height)
onsemiMC74ACT163DR2G
11ns 1 1 4.5V 5.5V Binary Counter ACT SOIC-16 SMD mount，glue mount 4mm(width)*1.5mm(height)
onsemiDM74ALS163BM
GULL WING DUAL Positive Edge Synchronous Binary Counter IC 0C~70C 40MHz 5V 3.9mm
描述
由其分销商提供的 Texas Instruments SN74LS293D 的描述。
Counter/Divider Single 4-Bit Binary UP 14-Pin SOIC Tube
Tube Active e4 74LS293 logic counter 70ns 3.91mm 5V 39mA
4-Bit Binary Counters 14-SOIC 0 to 70
LS SERIES ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP BINARY COUNTER PDSO14
Voltage Regulator 4.75V 5.25V SOIC-14 SMD 1.5mm H
LOGIC, 4BIT BINARY COUNTER, 14SOIC
IC BINARY COUNTER 4-BIT 14SOIC
IC 4BIT BINARY COUNTER 14-SOIC
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
制造商别名
Texas Instruments 在全球拥有多个品牌，分销商可将其用作替代名称。Texas Instruments 也可称为以下名称：
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
技术规格
Physical
Case/PackageSOIC
Contact PlatingGold
MountSurface Mount
Number of Pins14
Weight129.387224 mg
Technical
Clock Edge Trigger TypePositive Edge
DirectionUnidirectional
Frequency42 MHz
Logic FunctionCounter
Max Frequency42 MHz
Max Operating Temperature70 °C
Max Supply Voltage5.25 V
Min Operating Temperature0 °C
Min Supply Voltage4.75 V
Number of Bits4
Number of Bits per Element4
Number of Elements1
ResetSynchronous
TerminationSMD/SMT
Dimensions
Height0 m
Length8.65 mm
Thickness1.58 mm
Width3.91 mm