74AC273B中文资料意法半导体数据手册PDF规格书
74AC273B规格书详情
DESCRIPTION
The 74AC273 is an advanced high-speed CMOS OCTAL D-TYPE FLIP FLOP WITH CLEAR fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology.
■ HIGH SPEED:
■ fMAX = 250MHz (TYP.) at VCC = 5V
■ LOW POWER DISSIPATION:
ICC = 8µA(MAX.) at TA=25°C
■ HIGH NOISE IMMUNITY:
VNIH = VNIL = 28 VCC (MIN.)
■ 50Ω TRANSMISSION LINE DRIVING
CAPABILITY
■ SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 24mA (MIN)
■ BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL
■ OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
■ PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 273
■ IMPROVED LATCH-UP IMMUNITY
产品属性
- 型号:
74AC273B
- 功能描述:
触发器 Octal D F/F w/Clear
- RoHS:
否
- 制造商:
Texas Instruments
- 电路数量:
2
- 逻辑系列:
SN74
- 逻辑类型:
D-Type Flip-Flop
- 极性:
Inverting, Non-Inverting
- 输入类型:
CMOS
- 传播延迟时间:
4.4 ns
- 高电平输出电流:
- 16 mA
- 低电平输出电流:
16 mA
- 电源电压-最大:
5.5 V
- 最大工作温度:
+ 85 C
- 安装风格:
SMD/SMT
- 封装/箱体:
X2SON-8
- 封装:
Reel
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
东芝 |
02+ |
SOP5.2 |
1000 |
原装现货价格有优势量大可以发货 |
询价 | ||
TI |
24+ |
sop20 |
25843 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
FAIRCHILD |
23+ |
NA |
19960 |
只做进口原装,终端工厂免费送样 |
询价 | ||
FAIRCHILD |
21+ |
SSOP-20 |
466 |
原装现货假一赔十 |
询价 | ||
FAIRCHILD/仙童 |
24+ |
NA |
990000 |
明嘉莱只做原装正品现货 |
询价 | ||
mot |
24+ |
N/A |
6980 |
原装现货,可开13%税票 |
询价 | ||
FAIRCHILD/仙童 |
21+ |
SSOP-20 |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
FSC |
25+23+ |
SSOP |
40667 |
绝对原装正品全新进口深圳现货 |
询价 | ||
onsemi(安森美) |
24+ |
TSSOP20 |
3238 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
onsemi(安森美) |
24+ |
TSSOP20 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 |