參數(shù)資料
型號(hào): 74LVC574APW,112
廠商: NXP Semiconductors
文件頁(yè)數(shù): 15/19頁(yè)
文件大小: 0K
描述: IC OCT D FF POS-EDG TRIG 20TSSOP
產(chǎn)品培訓(xùn)模塊: Logic Packages
標(biāo)準(zhǔn)包裝: 1,875
系列: 74LVC
功能: 標(biāo)準(zhǔn)
類型: D 型總線
輸出類型: 三態(tài)非反相
元件數(shù): 1
每個(gè)元件的位元數(shù): 8
延遲時(shí)間 - 傳輸: 9ns
觸發(fā)器類型: 正邊沿
輸出電流高,低: 24mA,24mA
電源電壓: 1.2 V ~ 3.6 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
包裝: 管件
74LVC574A
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 5 — 18 December 2012
5 of 19
NXP Semiconductors
74LVC574A
Octal D-type flip-flop; 5 V tolerance; positive edge-trigger; 3-state
6.
Functional description
[1]
H = HIGH voltage level
h = HIGH voltage level one set-up time prior to the LOW to HIGH CP transition
L = LOW voltage level
l = LOW voltage level one set-up time prior to the LOW to HIGH CP transition
= LOW to HIGH clock transition
Z = high-impedance OFF-state
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.
Table 3.
Functional table[1]
Operating modes
Input
Internal
flip-flop
Output
OE
CP
Dn
Qn
Load and read register
L
lL
L
hH
H
Load register and disable outputs
H
lL
Z
H
hH
Z
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
50
-
mA
VI
input voltage
0.5
+6.5
V
IOK
output clamping current
VO > VCC or VO < 0
-
50
mA
VO
output voltage
output HIGH or LOW state
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
[3] -500
mW
相關(guān)PDF資料
PDF描述
MC10EL07DT IC GATE XOR/XNOR ECL 2INP 8TSSOP
TXR54AB00-2207AI ADPTR TINEL LOCK STR SHELL 22
TXR54AB45-0804AI ADPTR TINEL LOCK ANG SHELL 8
3314-5002 PROTECT HEADER RT/ANG 14 CONTACT
TXR40AB00-0805BI ADPTR TINEL LOCK STR SHELL 9, A
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVC574APW118 制造商:NXP Semiconductors 功能描述:
74LVC574AQ20-13 功能描述:IC D-TYPE POS TRG SNGL 20QFN 制造商:diodes incorporated 系列:74LVC 包裝:剪切帶(CT) 零件狀態(tài):有效 功能:標(biāo)準(zhǔn) 類型:D 型 輸出類型:非反相 元件數(shù):1 每元件位數(shù):8 頻率 - 時(shí)鐘:125MHz 不同 V,最大 CL 時(shí)的最大傳播延遲:7.1ns @ 3.3V,30pF 觸發(fā)器類型:正邊沿 電流 - 輸出高,低:24mA,24mA 電壓 - 電源:1.65 V ~ 3.6 V 電流 - 靜態(tài):10μA 輸入電容:4pF 工作溫度:-40°C ~ 125°C(TA) 安裝類型:表面貼裝 封裝/外殼:20-VFQFN 裸露焊盤 標(biāo)準(zhǔn)包裝:1
74LVC574AT20-13 功能描述:IC D-TYPE POS TRG SNGL 20TSSOP 制造商:diodes incorporated 系列:74LVC 包裝:剪切帶(CT) 零件狀態(tài):有效 功能:標(biāo)準(zhǔn) 類型:D 型 輸出類型:非反相 元件數(shù):1 每元件位數(shù):8 頻率 - 時(shí)鐘:125MHz 不同 V,最大 CL 時(shí)的最大傳播延遲:7.1ns @ 3.3V,30pF 觸發(fā)器類型:正邊沿 電流 - 輸出高,低:24mA,24mA 電壓 - 電源:1.65 V ~ 3.6 V 電流 - 靜態(tài):10μA 輸入電容:4pF 工作溫度:-40°C ~ 125°C(TA) 安裝類型:表面貼裝 封裝/外殼:20-TSSOP(0.173",4.40mm 寬) 標(biāo)準(zhǔn)包裝:1
74LVC594ABQ 制造商:NXP Semiconductors 功能描述:IC 8BIT SISO/PO SHIFT REG DH
74LVC594ABQ,115 功能描述:計(jì)數(shù)器移位寄存器 3.3V SHIFT REG WITH RoHS:否 制造商:Texas Instruments 計(jì)數(shù)器類型: 計(jì)數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時(shí)間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel