參數(shù)資料
型號: N74F161AN,602
廠商: NXP Semiconductors
文件頁數(shù): 13/14頁
文件大小: 0K
描述: IC COUNTER 4BIT BINARY 16DIP
產(chǎn)品培訓模塊: Logic Packages
標準包裝: 25
系列: 74F
邏輯類型: 二進制計數(shù)器
方向:
元件數(shù): 1
每個元件的位元數(shù): 4
復位: 異步
計時: 同步
計數(shù)速率: 130MHz
觸發(fā)器類型: 正邊沿
電源電壓: 4.5 V ~ 5.5 V
工作溫度: 0°C ~ 70°C
安裝類型: 通孔
封裝/外殼: 16-DIP(0.300",7.62mm)
供應商設備封裝: 16-DIP
包裝: 管件
其它名稱: 933794710602
N74F161AN
N74F161AN-ND
Philips Semiconductors
Product specification
74F161A, 74F163A
4-bit binary counters
2000 Jun 30
8
AC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST
CONDITION
Tamb = +25°C
VCC = +5.0V
CL = 50pF
RL = 500
Tamb = 0°C to +70°C
VCC = +5.0V ± 10%
CL = 50pF
RL = 500
Tamb = –40°C to +85°C
VCC = +5.0V ± 10%
CL = 50pF
RL = 500
UNIT
MIN
TYP
MAX
MIN
MAX
MIN
MAX
fmax
Maximum clock frequency
Waveform 1
100
130
90
75
MHz
tPLH
tPHL
Propagation delay
CP to Qn (PE = High)
Waveform 1
2.0
4.0
6.5
10.0
2.0
4.0
7.0
11.0
2.0
4.0
7.0
11.0
ns
tPLH
tPHL
Propagation delay
CP to Qn (PE = Low)
Waveform 1
2.0
3.5
4.5
5.5
6.5
8.5
2.0
3.5
7.5
9.5
2.0
3.5
7.5
9.5
ns
tPLH
tPHL
Propagation delay
CP to TC
Waveform 1
5.0
4.5
7.5
10.5
5.0
4.0
11.5
5.0
4.0
11.5
ns
tPLH
tPHL
Propagation delay
CET to TC
Waveform 2
1.5
2.5
3.5
5.0
6.5
7.5
1.5
2.5
7.0
8.0
1.5
2.5
7.0
8.0
ns
tPHL
Propagation delay
MR to Qn
’F161A
Waveform 3
6.0
8.5
12.0
5.5
13.0
5.5
13.0
ns
tPHL
Propagation delay
MR to TC
’F161A
Waveform 3
5.0
8.5
10.0
5.0
11.0
5.0
11.0
ns
AC SETUP REQUIREMENTS
LIMITS
SYMBOL
PARAMETER
TEST
CONDITION
Tamb = +25°C
VCC = +5.0V
CL = 50pF
RL = 500
Tamb = 0°C to +70°C
VCC = +5.0V ± 10%
CL = 50pF
RL = 500
Tamb = –40°C to +85°C
VCC = +5.0V ± 10%
CL = 50pF
RL = 500
UNIT
MIN
TYP
MIN
ts(H)
ts(L)
Setup time, High or Low
Dn to CP
Waveform 6
5.0
ns
th(H)
th(L)
Hold time, High or Low
Dn to CP
Waveform 6
0
ns
ts(H)
ts(L)
Setup time, High or Low
PE or SR to CP
Waveform
5 or 6
9.0
6.5
9.5
7.0
9.5
7.0
ns
th(H)
th(L)
Hold time, High or Low
PE or SR to CP
Waveform
5 or 6
0
ns
ts(H)
ts(L)
Setup time, High or Low
CET or CEP to CP
Waveform 4
10.5
6.0
10.5
7.0
10.5
7.0
ns
th(H)
th(L)
Hold time, High or Low
CET or CEP to CP
Waveform 4
0
ns
tw(H)
tw(L)
CP pulse width (Load)
High or Low
Waveform 1
4.0
5.0
4.0
5.5
4.0
7.0
ns
tw(H)
tw(L)
CP pulse width (Count)
High or Low
Waveform 1
4.0
6.0
4.0
7.0
4.0
7.0
ns
tw(L)
MR pulse width
Low
’F161A
Waveform 3
4.5
ns
tREC
Recovery time
MR to CP
’F161A
Waveform 3
6.0
6.5
ns
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