| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
BCD TO 7-SEGMENT DECODER/DRIVER DESCRIPTION The 347 is the same as the 47 except that the Output OFF Voltage, VOH, is specified as 7.0 V rather than 15 V, with the same IOH litmit of 250 μA. For all other information please refer to the 47 data sheet. 文件:51.79 Kbytes 页数:1 Pages | FAIRCHILD 仙童半导体 | FAIRCHILD | ||
BCD TO 7-SEGMENT DECODER/DRIVER DESCRIPTION The 347 is the same as the 47 except that the Output OFF Voltage, VOH, is specified as 7.0 V rather than 15 V, with the same IOH litmit of 250 μA. For all other information please refer to the 47 data sheet. 文件:51.79 Kbytes 页数:1 Pages | FAIRCHILD 仙童半导体 | FAIRCHILD | ||
8-INPUT PRIORITY ENCODERS WITH 3-STATE OUTPUTS 8-INPUT PRIORITY ENCODERS WITH 3-STATE OUTPUTS The SN54/74LS348 and the SN54/74LS848 are eight input priority encoders which provide the 8-line to 3-line function. 文件:216.1 Kbytes 页数:6 Pages | MOTOROLA 摩托罗拉 | MOTOROLA | ||
Hex Bus Drivers(with three-state outputs) Hex Bus Drivers (with three-state outputs) 文件:49.47 Kbytes 页数:5 Pages | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI | ||
3-STATE HEX BUFFERS 3-STATE HEX BUFFERS These devices are high speed hex buffers with 3-state outputs. They are organized as single 6-bit or 2-bit/4-bit, with inverting or non-inverting data (D) paths. The outputs are designed to drive 15 TTL Unit Loads or 60 Low Power Schottky loads when the Enable (E) is LOW. 文件:148.01 Kbytes 页数:5 Pages | MOTOROLA 摩托罗拉 | MOTOROLA | ||
LOW POWER SCHOTTKY 3-State Hex Buffers These devices are high speed hex buffers with 3-state outputs. They are organized as single 6-bit or 2-bit/4-bit, with inverting or non-inverting data (D) paths. The outputs are designed to drive 15 TTL Unit Loads or 60 Low Power Schottky loads when the Enable (E) is LOW. Whe 文件:93.29 Kbytes 页数:4 Pages | ONSEMI 安森美半导体 | ONSEMI | ||
Hex 3-STATE Buffer/Bus Driver General Description This device contains six independent gates each of which performs a non-inverting buffer function. The outputs have the 3-STATE feature. When enabled, the outputs exhibit the low impedance characteristics of a standard LS output with additional drive capability to permit the 文件:47.41 Kbytes 页数:4 Pages | FAIRCHILD 仙童半导体 | FAIRCHILD | ||
Hex Bus Drivers(non-inverted data outputs with three-state outputs) Hex Bus Drivers (non-inverted data outputs with three-state outputs) 文件:54.72 Kbytes 页数:6 Pages | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI | ||
3-STATE Octal D-Type Transparent Latches and Edge-Triggered Flip-Flops General Description These 8-bit registers feature totem-pole 3-STATE outputs designed specifically for driving highly-capacitive or relatively low-impedance loads. The high-impedance state and increased high-logic level drive provide these registers with the capability of being connected directly 文件:88.75 Kbytes 页数:8 Pages | FAIRCHILD 仙童半导体 | FAIRCHILD | ||
Quadruple 2-input Positive NAND Buffers
文件:45.15 Kbytes 页数:5 Pages | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI |
替换型号
详细参数
- 型号:
74LS
- 制造商:
ONSEMI
- 制造商全称:
ON Semiconductor
- 功能描述:
SYNCHRONOUS 4-BIT UP/DOWN COUNTER
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
GS |
25+ |
SOP14 |
51 |
旗舰店 |
询价 | ||
FSC/ON |
23+ |
原包装原封 □□ |
75000 |
原装进口特价供应 特价,原装元器件供应,支持开发样品 更多详细咨询 库存 |
询价 | ||
SIG |
21+ |
DIP-20 |
1638 |
只做原装正品,不止网上数量,欢迎电话微信查询! |
询价 | ||
TI |
25+ |
CDIP20 |
8880 |
原装认准芯泽盛世! |
询价 | ||
TI |
23+ |
DIP20 |
12700 |
买原装认准中赛美 |
询价 | ||
74 |
24+ |
37500 |
只做自己原装现货,价格最优 |
询价 | |||
Renesas(瑞萨) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
NS |
2411+ |
SOP20 |
3668 |
优势代理渠道,原装现货,可全系列订货 |
询价 | ||
MITSUBISH原装正品价格 |
26+ |
DIP16 |
20410 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
询价 | ||
Fairchild Semiconductor |
24+ |
/ |
3000 |
全新、原装 |
询价 |
相关规格书
更多- 74LS00
- 74LS00DC
- 74LS00N
- 74LS00PC
- 74LS05
- 74LS05PC
- 74LS08CH
- 74LS08J
- 74LS08NA
- 74LS08W
- 74LS09PC
- 74LS107CH
- 74LS107J
- 74LS109
- 74LS109DC
- 74LS109PC
- 74LS10CH
- 74LS10J
- 74LS10PC
- 74LS11
- 74LS112DC
- 74LS114PC
- 74LS11DC
- 74LS11PC
- 74LS12
- 74LS123CH
- 74LS123N
- 74LS125
- 74LS125ADC
- 74LS125APC
- 74LS126DC
- 74LS132
- 74LS132N
- 74LS133DC
- 74LS136CH
- 74LS136J
- 74LS136W
- 74LS138DC
- 74LS138P
- 74LS139
- 74LS139N
- 74LS13DC
- 74LS13PC
- 74LS145
- 74LS14DC
相关库存
更多- 74LS00CH
- 74LS00J
- 74LS00NA
- 74LS00W
- 74LS05DC
- 74LS08
- 74LS08DC
- 74LS08N
- 74LS08PC
- 74LS09
- 74LS10
- 74LS107DC
- 74LS107W
- 74LS109CH
- 74LS109J
- 74LS109W
- 74LS10DC
- 74LS10N
- 74LS10W
- 74LS112
- 74LS112PC
- 74LS11CH
- 74LS11N
- 74LS11W
- 74LS123
- 74LS123J
- 74LS123W
- 74LS125A
- 74LS125AN
- 74LS126
- 74LS126PC
- 74LS132DC
- 74LS132PC
- 74LS133PC
- 74LS136DC
- 74LS136PC
- 74LS138
- 74LS138N
- 74LS138PC
- 74LS139DC
- 74LS139PC
- 74LS13N
- 74LS14
- 74LS148
- 74LS14N

