參數(shù)資料
型號： SN74LV393ADE4
廠商： TEXAS INSTRUMENTS INC
元件分類： 計數(shù)器
英文描述： LV/LV-A/LVX/H SERIES, ASYN NEGATIVE EDGE TRIGGERED 4-BIT UP BINARY COUNTER, PDSO14
封裝： GREEN, PLASTIC, MS-012AB, SOIC-14
文件頁數(shù)： 16/20頁
文件大小： 631K
代理商： SN74LV393ADE4
SN54LV393A, SN74LV393A
DUAL 4BIT BINARY COUNTERS
SCLS457D FEBRUARY 2001 REVISED APRIL 2005
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
timing requirements over recommended operating free-air temperature range, VCC = 2.5 V ± 0.2 V
(unless otherwise noted) (see Figure 1)
TA = 25°C
SN54LV393A
SN74LV393A
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
UNIT
tw
Pulse duration
CLK high or low
5
ns
tw
Pulse duration
CLR high
5
ns
tsu
Setup time
CLR inactive before CLK
↓
6
ns
timing requirements over recommended operating free-air temperature range, VCC = 3.3 V ± 0.3 V
(unless otherwise noted) (see Figure 1)
TA = 25°C
SN54LV393A
SN74LV393A
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
UNIT
tw
Pulse duration
CLK high or low
5
ns
tw
Pulse duration
CLR high
5
ns
tsu
Setup time
CLR inactive before CLK
↓
5
ns
timing requirements over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V
(unless otherwise noted) (see Figure 1)
TA = 25°C
SN54LV393A
SN74LV393A
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
UNIT
tw
Pulse duration
CLK high or low
5
ns
tw
Pulse duration
CLR high
5
ns
tsu
Setup time
CLR inactive before CLK
↓
4
ns
switching
characteristics
over
recommended
operating
free-air
temperature
range,
VCC = 2.5 V ± 0.2 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
LOAD
TA = 25°C
SN54LV393A
SN74LV393A
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
LOAD
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
fmax
CL = 15 pF
50*
90*
40*
40
MHz
fmax
CL = 50 pF
30
70
25
MHz
QA
7.1*
17.7*
1*
20.5*
1
20.5
tpd
CLK
QB
8.5*
20.3*
1*
23.5*
1
23.5
tpd
CLK
QC
CL = 15 pF
10*
22.5*
1*
26*
1
26
ns
QD
CL = 15 pF
11.1*
24.2*
1*
28*
1
28
ns
tPHL
CLR
Qn
6.7*
14.8*
1*
17*
1
17
QA
9.3
21.3
1
24.5
1
24.5
tpd
CLK
QB
10.9
23.9
1
27.5
1
27.5
tpd
CLK
QC
CL = 50 pF
12.3
26.1
1
30
1
30
ns
QD
CL = 50 pF
13.4
27.8
1
32
1
32
ns
tPHL
CLR
Qn
9.1
17.4
1
20
1
20
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
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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參數(shù)描述
SN74LV393ADG4 功能描述:計數(shù)器 IC Dual 4B 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
SN74LV393ADGVR 功能描述:計數(shù)器 IC Dual 4-Bit Binary 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
SN74LV393ADGVRE4 功能描述:計數(shù)器 IC Dual 4-Bit 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
SN74LV393ADGVRG4 功能描述:計數(shù)器 IC Dual 4B 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
SN74LV393ADR 功能描述:計數(shù)器 IC Dual 4-Bit Binary 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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