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參數(shù)資料
| 型號： | SN74LV161ADRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 計數(shù)器 |
| 英文描述： | LV/LV-A/LVX/H SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO16 |
| 封裝： | GREEN, PLASTIC, MS-012AC, SOIC-16 |
| 文件頁數(shù)： | 3/24頁 |
| 文件大小： | 687K |
| 代理商： | SN74LV161ADRG4 |
SN54LV161A, SN74LV161A
4BIT SYNCHRONOUS BINARY COUNTERS
SCLS404F APRIL 1998 REVISED DECEMBER 2005
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range,
VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
LOAD
TA = 25°C
SN54LV161A
SN74LV161A
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
fmax
CL = 15 pF
135*
220
115*
115
MHz
fmax
CL = 50 pF
95
165
85
MHz
Q
4.5*
8.1*
1*
9.5*
1
9.5
tpd
CLK
RCO
(count mode)
5.1*
8.1*
1*
9.5*
1
9.5
tpd
CLK
RCO
(preset mode)
CL = 15 pF
6.3*
10.3*
1*
12*
1
12
ns
ENT
RCO
L
4.8*
8.1*
1*
9.5*
1
9.5
tPHL
CLR
Q
4.9*
9*
1*
10.5*
1
10.5
tPHL
CLR
RCO
5.5*
8.6*
1*
10*
1
10
Q
5.9
10.1
1
11.5
1
11.5
tpd
CLK
RCO
(count mode)
6.6
10.1
1
11.5
1
11.5
tpd
CLK
RCO
(preset mode)
CL = 50 pF
7.8
12.3
1
14
1
14
ns
ENT
RCO
L
6.1
10.1
1
11.5
1
11.5
tPHL
CLR
Q
6.3
11
1
12.5
1
12.5
tPHL
CLR
RCO
6.9
10.6
1
12
1
12
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
noise characteristics, VCC = 3.3 V, CL = 50 pF, TA = 25°C (see Note 5)
PARAMETER
SN74LV161A
UNIT
PARAMETER
MIN
TYP
MAX
UNIT
VOL(P)
Quiet output, maximum dynamic VOL
0.3
0.8
V
VOL(V)
Quiet output, minimum dynamic VOL
0.2
0.8
V
VOH(V)
Quiet output, minimum dynamic VOH
3
V
VIH(D)
High-level dynamic input voltage
2.31
V
VIL(D)
Low-level dynamic input voltage
0.99
V
NOTE 5: Characteristics are for surface-mount packages only.
operating characteristics, TA = 25°C
PARAMETER
TEST CONDITIONS
VCC
TYP
UNIT
Cpd
Power dissipation capacitance
CL = 50 pF,
f = 10 MHz
3.3 V
23.6
pF
Cpd
Power dissipation capacitance
CL = 50 pF,
f = 10 MHz
5 V
25.8
pF
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74LV161ANS | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| SN74LV161ANSR | 功能描述:計數(shù)器 IC 4-Bit Synch Binary Counter RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| SN74LV161ANSRE4 | 功能描述:計數(shù)器 IC 4-Bit Synch Binary Counter RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| SN74LV161ANSRG4 | 功能描述:計數(shù)器 IC 4B Sync Binary Counters RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| SN74LV161APW | 功能描述:計數(shù)器 IC 4-Bit Synch Binary Counter RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
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