參數(shù)資料
型號(hào): 74LV174PWDH
廠商: NXP SEMICONDUCTORS
元件分類: 通用總線功能
英文描述: Hex D-type flip-flop with reset; positive-edge trigger
中文描述: LV/LV-A/LVX/H SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16
封裝: PLASTIC, SOT403-1, TSSOP-16
文件頁數(shù): 8/14頁
文件大?。?/td> 121K
代理商: 74LV174PWDH
Philips Semiconductors
Product specification
74LV174
Hex D-type flip-flop with reset; positive edge-trigger
1998 May 20
8
AC WAVEFORMS (Continued)
V
M
= 1.5V at V
CC
V
M
= 0.5V * V
CC
at V
CC
V
and V
OH
are the typical output voltage drop that occur with the
output load.
2.7V
3.6V
2.7V and
4.5V
tsu
tsu
ìì
ìì
ìì
ììììì
ììììì
ììììì
ìììì
ìììì
ìììì
CP INPUT
D
n
INPUT
Q
n
OUTPUT
V
M
t
h
V
M
V
M
t
h
V
l
GND
V
l
GND
V
OH
V
OL
SV00353
Figure 3. Data set-up and hold times for the data input (D
n).
NOTE:
The shaded areas indicate when the input is permitted to change for
predictable output performance.
TEST CIRCUIT
PULSE
GENERATOR
R
T
V
l
D.U.T.
V
O
C
L
R
L
= 1k
V
cc
Test Circuit for Outputs
DEFINITIONS
R
L
= Load resistor
C
L
= Load capacitance includes jig and probe capacitiance
R
T
= Termination resistance should be equal to Z
OUT
of pulse generators.
V
CC
V
I
< 2.7V
2.7–3.6V
V
CC
2.7V
TEST
t
PLH/
t
PHL
4.5 V
V
CC
50pF
SV00902
Figure 4. Load circuitry for switching times
相關(guān)PDF資料
PDF描述
74LV175 Quad D-type flip-flop with reset;positive-edge trigger(上升沿觸發(fā),帶復(fù)位的四D觸發(fā)器)
74LV20PW Dual 4-input NAND gate
74LV20PWDH Sensors
74LV20DB Dual 4-input NAND gate
74LV20 Dual 4-input NAND gate
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LV174PW-T 功能描述:觸發(fā)器 HEX D-TYPE MASTER RESET RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74LV175 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE D-TYPE FLIP-FLOPS WITH CLEAR
74LV175D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad D-Type Flip-Flop
74LV175DB 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad D-Type Flip-Flop
74LV175DB-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad D-Type Flip-Flop