参数资料
型号: 74LVC273PW,112
厂商: NXP Semiconductors
文件页数: 12/17页
文件大小: 0K
描述: IC OCT D-TYPE FLIP-FLOP 20TSSOP
产品培训模块: Logic Packages
标准包装: 1,875
系列: 74LVC
功能: 主复位
类型: D 型总线
输出类型: 非反相
元件数: 1
每个元件的位元数: 8
频率 - 时钟: 150MHz
延迟时间 - 传输: 1.5ns
触发器类型: 正边沿
输出电流高,低: 24mA,24mA
电源电压: 1.2 V ~ 3.6 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 20-TSSOP(0.173",4.40mm 宽)
包装: 管件
74LVC273
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 6 — 31 December 2012
4 of 17
NXP Semiconductors
74LVC273
Octal D-type flip-flop with reset; positive-edge trigger
6.
Functional description
[1]
H = HIGH voltage level
L = LOW voltage level
X = don’t care
h = HIGH voltage level one set-up time prior to the LOW-to-HIGH CP transition
l = LOW voltage level one set-up time prior to the LOW-to-HIGH CP transition
= LOW-to-HIGH clock transition
7.
Limiting values
[1]
The minimum input voltage ratings may be exceeded if the input current ratings are observed.
[2]
The output voltage ratings may be exceeded if the output current ratings are observed.
[3]
For SO20 packages: above 70
C the value of P
tot derates linearly with 8 mW/K.
For (T)SSOP20 packages: above 60
C the value of P
tot derates linearly with 5.5 mW/K.
For DHVQFN20 packages: above 60
C the value of P
tot derates linearly with 4.5 mW/K.
8.
Recommended operating conditions
Table 3.
Function table[1]
Operating mode
Input
Output
MR
CP
Dn
Qn
Reset (clear)
L
XXL
Load ‘1’
H
hH
Load ‘0’
H
lL
Table 4.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
Parameter
Conditions
Min
Max
Unit
VCC
supply voltage
0.5
+6.5
V
IIK
input clamping current
VI < 0 V
50
-
mA
VI
input voltage
0.5
+6.5
V
IOK
output clamping current
VO > VCC or VO < 0 V
-
50
mA
VO
output voltage
0.5
VCC + 0.5
V
IO
output current
VO = 0 V to VCC
-
50
mA
ICC
supply current
-
100
mA
IGND
ground current
100
-
mA
Tstg
storage temperature
65
+150
C
Ptot
total power dissipation
Tamb = 40 C to +125 C
500
mW
Table 5.
Recommended operating conditions
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VCC
supply voltage
1.65
-
3.6
V
functional
1.2
-
V
VI
input voltage
0
-
5.5
V
VO
output voltage
0
-
VCC
V
相关PDF资料
PDF描述
CHG-1010-001010-KEP CONN RECEPT IDC 10POS 24-22 AWG
SY10E404JC TR IC GATE AND/NAND QUAD 28-PLCC
152210-0113-GB CONN 10POS 2MM IDC SOCKET 30AU
TXR15AB00-1206AI ADPTR TINEL LOCK STR SHELL 20,22
CHG-2016-001010-KEP CONN RECEPT IDC 16POS 24-22 AWG
相关代理商/技术参数
参数描述
74LVC273PW-Q100J 制造商:NXP Semiconductors 功能描述:74LVC273PW-Q100/TSSOP20/REEL13 - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC D-TYPE POS TRG SNGL 20TSSOP
74LVC27BQ 制造商:NXP Semiconductors 功能描述:IC 3 INPUT NOR GATE DHVQFN14
74LVC27BQ,115 功能描述:逻辑门 3.3V TRIPLE 3-INPUT RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量(输入/输出):2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel
74LVC27BQ-G 功能描述:逻辑门 3.3V TRIPLE 3-INPUT NOR GATE RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量(输入/输出):2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel
74LVC27D 功能描述:逻辑门 TRIPLE 3-IN NOR GATE RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量(输入/输出):2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel