參數(shù)資料
型號(hào): 74F534
廠商: Fairchild Semiconductor Corporation
英文描述: Octal D-Type Flip-Flop with 3-STATE Outputs
中文描述: 八路D類觸發(fā)器觸發(fā)器3態(tài)輸出
文件頁數(shù): 5/12頁
文件大?。?/td> 97K
代理商: 74F534
Philips Semiconductors
Product specification
74F533,* 74F534
Latch/flip-flop
1999 Jan 08
5
* Discontinued part. Please see the Discontinued Products List.
FUNCTION TABLE – 74F534
INPUTS
INTERNAL
REGISTER
OUTPUTS
OPERATING MODES
OE
CP
Dn
Q0 – Q7
L
L
l
h
L
H
H
L
Load and read register
L
X
NC
NC
Hold
H
H
X
Dn
NC
Dn
Z
Z
Disable outputs
H = High voltage level
h = High voltage level one setup time prior to the Low-to-High clock transition
L = Low voltage level
l
= Low voltage level one setup time prior to the Low-to-High clock transition
NC= No change
X = Don’t care
Z = High impedance “off” state
= Low-to-High clock transition
= Not a Low-to-High clock transition
ABSOLUTE MAXIMUM RATINGS
(Operation beyond the limits set forth in this table may impair the useful life of the device.
Unless otherwise noted these limits are over the operating free-air temperature range.)
SYMBOL
PARAMETER
RATING
UNIT
V
CC
V
IN
I
IN
V
OUT
I
OUT
T
amb
T
stg
Supply voltage
–0.5 to +7.0
V
Input voltage
–0.5 to +7.0
V
Input current
–30 to +5.0
mA
Voltage applied to output in High output state
–0.5 to +V
CC
48
V
Current applied to output in Low output state
mA
Operating free-air temperature range
0 to +70
°
C
°
C
Storage temperature
–65 to +125
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
NOM
UNIT
MIN
MAX
V
CC
V
IH
V
IL
I
IK
I
OH
I
OL
T
amb
Supply voltage
4.5
5.0
5.5
V
High-level input voltage
2.0
V
Low-level input voltage
0.8
V
Input clamp current
–18
mA
High-level output current
–3
mA
Low-level output current
24
mA
Operating free-air temperature range
0
70
°
C
相關(guān)PDF資料
PDF描述
74F534PC Octal D-Type Flip-Flop with 3-STATE Outputs
74F534SC Octal D-Type Flip-Flop with 3-STATE Outputs
74F534SJ Octal D-Type Flip-Flop with 3-STATE Outputs
74F537 1-of-10 decoder 3-State
74F537 1-of-10 Decoder with 3-STATE Outputs
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