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参数资料
| 型号： | 74ALS175D |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 通用总线功能 |
| 英文描述： | Quad D flip-flop |
| 中文描述： | ALS SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, COMPLEMENTARY OUTPUT, PDSO16 |
| 封装： | PLASTIC, SO-16 |
| 文件页数： | 4/8页 |
| 文件大小： | 99K |
| 代理商： | 74ALS175D |
Philips Semiconductors
Product specification
74ALS175
Quad D flip-flop
1991 Feb 08
4
DC ELECTRICAL CHARACTERISTICS
(Over recommended operating free-air temperature range unless otherwise noted.)
SYMBOL
PARAMETER
TEST CONDITIONS
1
LIMITS
UNIT
MIN
TYP
2
MAX
V
OH
High-level output voltage
V
CC
±
10%, V
IL
= MAX, V
IH
= MIN, I
OH
= MAX
V
CC
– 2
V
V
OL
Low level output voltage
Low-level output voltage
V
= MIN, V
= MAX,
CC
V
IH
= MIN
I
OL
= 4mA
I
OL
= 8mA
0.25
0.4
V
IL
0.35
0.50
V
V
IK
I
I
I
IH
I
IL
I
O
I
CC
Input clamp voltage
V
CC
= MIN, I
I
= I
IK
V
CC
= MAX, V
I
= 7.0V
V
CC
= MAX, V
I
= 2.7V
V
CC
= MAX, V
I
= 0.5V
V
CC
= MAX, V
O
= 2.25V
V
CC
= MAX
–0.73
–1.5
V
Input current at maximum input voltage
100
μ
A
μ
A
High-level input current
20
Low-level input current
Output current
3
–0.1
mA
–30
–112
mA
Supply current (total)
7
14
mA
NOTES:
1. For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions for the applicable type.
2. All typical values are at V
CC
= 5V, T
amb
= 25
°
C.
3. The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, I
OS
.
AC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITION
T
amb
= 0
°
C to +70
°
C
V
= +5.0V
±
10%
C
L
= 50pF, R
L
= 500
UNIT
MIN
MAX
f
MAX
t
PLH
t
PHL
t
PLH
t
PHL
Maximum clock frequency
Waveform 1
60
MHz
Propagation delay
CP to Qn or CP to Qn
Waveform 1
3.0
5.0
13.0
16.0
ns
Propagation delay, MR to Qn
Waveform 2
3.0
13.0
ns
Propagation delay, MR to Qn
Waveform 2
8.0
18.0
ns
AC SETUP REQUIREMENTS
LIMITS
SYMBOL
PARAMETER
TEST CONDITION
T
amb
= 0
°
C to +70
°
C
V
= +5.0V
±
10%
C
L
= 50pF, R
L
= 500
UNIT
MIN
MAX
t
su
(H)
t
su
(L)
t
h
(H)
t
h
(L)
t
w
(H)
t
w
(L)
t
w
(L)
t
REC
Setup time, High or Low
Dn
to CP
Waveform 3
6.0
6.0
ns
Hold time, High or Low
Dn
to CP
Waveform 3
0.0
0.0
ns
CP pulse width,
High or Low
Waveform 1
8.0
8.0
ns
MR pulse width, Low
Waveform 2
6.0
ns
Recovery time, MR
to CP
Waveform 2
6.0
ns
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相关代理商/技术参数 |
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| 74ALS20 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Dual 4-Input NAND gate |
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