參數(shù)資料
型號: 933876890602
廠商: NXP SEMICONDUCTORS
元件分類: 編、解碼器及復用、解復用
英文描述: F/FAST SERIES, OTHER DECODER/DRIVER, CONFIGURABLE OUTPUT, PDSO20
封裝: PLASTIC, SOT-163, SO-20
文件頁數(shù): 6/10頁
文件大?。?/td> 95K
代理商: 933876890602
Philips Semiconductors
Product specification
74F538
1-of-8 decoder (3-State)
1989 Apr 06
5
AC ELECTRICAL CHARACTERISTICS
LIMITS
Tamb = +25°C
Tamb = 0°C to +70°C
SYMBOL
PARAMETER
TEST CONDITIONS
VCC = +5.0V
VCC = +5.0V ± 10%
UNIT
CL = 50pF, RL = 500
MIN
TYP
MAX
MIN
MAX
tPLH
tPHL
Propagation delay
An to Qn
Waveform 1, 2
5.5
3.0
8.5
7.5
13.0
12.5
5.0
3.0
14.0
13.5
ns
tPLH
tPHL
Propagation delay
E0 or E1 to Qn
Waveform 1, 2
5.5
3.0
8.5
7.5
12.0
5.0
3.0
13.0
12.5
ns
tPLH
tPHL
Propagation delay
E2 or E3 to Qn
Waveform 1, 2
6.5
4.0
9.0
7.0
12.5
5.5
3.5
13.5
13.0
ns
tPLH
tPHL
Propagation delay
P to Qn
Waveform 1, 2
4.5
3.5
9.5
6.5
15.0
10.0
4.0
3.5
16.5
10.5
ns
tPZH
tPZL
Output Enable time
OE0 or OE1 to Qn
Waveform 3
Waveform 4
2.5
6.5
5.5
9.5
13.5
2.0
6.0
11.0
15.0
ns
tPHZ
tPLZ
Output Disable time
OE0 or OE1 to Qn
Waveform 3
Waveform 4
1.0
3.0
3.5
6.0
8.5
1.0
7.0
9.5
ns
AC WAVEFORMS
For all waveforms, VM = 1.5V.
VM
tPHL
tPLH
An, P, En, En
Qn
SF01000
Waveform 1. Propagation Delay for
Non-Inverting Outputs
VM
tPLH
tPHL
An, P, En, En
Qn
SF01001
Waveform 2. Propagation Delay for
Inverting Outputs
VM
tPHZ
tPZH
OEn
Qn
VOH -0.3V
0V
SF01002
Waveform 3. 3-State Output Enable Time to High Level
and Output Disable Time from High Level
VM
tPLZ
tPZL
OEn
Qn
VOL +0.3V
SF01003
Waveform 4. 3-State Output Enable Time to Low Level
and Output Disable Time from Low Level
相關PDF資料
PDF描述
933876970623 F/FAST SERIES, 16-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO24
933876970602 F/FAST SERIES, 16-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO24
933795190602 F/FAST SERIES, 16-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP24
933880320118 TELEPHONE SPEECH CKT, PDSO20
0561178328 PHOSPHOR BRONZE, TIN (40) FINISH, WIRE TERMINAL
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