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參數(shù)資料
| 型號： | 74F533 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | Latch/flip-flop |
| 中文描述： | 鎖存器/觸發(fā)器 |
| 文件頁數(shù)： | 8/12頁 |
| 文件大?。?/td> | 97K |
| 代理商： | 74F533 |
Philips Semiconductors
Product specification
74F533,* 74F534
Latch/flip-flop
1999 Jan 08
8
* Discontinued part. Please see the Discontinued Products List.
AC WAVEFORMS (Continued)
For all waveforms, V
M
= 1.5V
The shaded areas indicate when the input is permitted to change for predictable output performance.
E
Dn
V
M
V
M
V
M
V
M
V
M
V
M
t
s
(L)
t
s
(H)
t
h
(L)
t
h
(H)
SF00992
Waveform 4. Data Setup and Hold Times
t
h
(H)
t
s
(H)
CP
SF00191
V
M
V
M
V
M
V
M
V
M
V
M
t
h
(L)
t
s
(L)
Dn
Waveform 5. Data Setup and Hold Times
V
M
V
M
V
M
t
PHZ
t
PZH
OE
Qn
V
OH
-0.3V
0V
SF00994
Waveform 6. 3-State Output Enable Time to High Level
and Output Disable Time from High Level
V
M
V
M
V
M
t
PLZ
t
PZL
OE
Qn
V
OL
+0.3V
SF00995
Waveform 7. 3-State Output Enable Time to Low Level
and Output Disable Time from Low Level
TEST CIRCUIT AND WAVEFORM
t
w
90%
V
M
10%
90%
V
M
10%
90%
V
M
10%
90%
V
M
10%
NEGATIVE
PULSE
POSITIVE
PULSE
t
w
AMP (V)
0V
0V
t
THL (
t
f
)
INPUT PULSE REQUIREMENTS
rep. rate
t
w
t
TLH
t
THL
1MHz
500ns
2.5ns
2.5ns
Input Pulse Definition
V
CC
family
74F
D.U.T.
PULSE
GENERATOR
R
L
C
L
R
T
V
IN
V
OUT
Test Circuit for 3-State Outputs
DEFINITIONS:
R
L
=
Load resistor;
see AC electrical characteristics for value.
Load capacitance includes jig and probe capacitance;
see AC electrical characteristics for value.
Termination resistance should be equal to Z
OUT
of
pulse generators.
C
L
=
R
T
=
t
THL (
t
f
)
t
TLH (
t
r
)
t
TLH (
t
r
)
AMP (V)
amplitude
3.0V
1.5V
V
M
R
L
7.0V
SF00777
TEST
t
PLZ
t
PZL
All other
SWITCH
closed
closed
open
SWITCH POSITION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74F533 | Octal Transparent Latch with TRI-STATE Outputs |
| 74F533PC | Octal Transparent Latch with TRI-STATE Outputs |
| 74F533SC | Octal Transparent Latch with TRI-STATE Outputs |
| 74F533SJ | Octal Transparent Latch with TRI-STATE Outputs |
| 74F534 | Octal D-Type Flip-Flop with TRI-STATE Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74F533_TKH3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74F533DC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit D-Type Latch |
| 74F533DCQB | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Octal Transparent Latch with TRI-STATE Outputs |
| 74F533DCX | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Octal Transparent Latch with TRI-STATE Outputs |
| 74F533DMQB | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Octal Transparent Latch with TRI-STATE Outputs |
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