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参数资料
| 型号： | SN74LV393ADB |
| 厂商： | Texas Instruments, Inc. |
| 元件分类： | 通用总线功能 |
| 英文描述： | DUAL 4-BIT BINARY COUNTERS |
| 中文描述： | 双4位二进制计数器 |
| 文件页数： | 1/18页 |
| 文件大小： | 520K |
| 代理商： | SN74LV393ADB |
SCLS457D FEBRUARY 2001 REVISED APRIL 2005
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
2-V to 5.5-V V
CC
Operation
Max t
pd
of 10 ns at 5 V
Typical V
OLP
(Output Ground Bounce)
<0.8 V at V
CC
= 3.3 V, T
A
= 25
°
C
Typical V
OHV
(Output V
OH
Undershoot)
>2.3 V at V
CC
= 3.3 V, T
A
= 25
°
C
I
off
Supports Partial-Power-Down-Mode
Operation
Dual 4-Bit Binary Counters With Individual
Clocks
Direct Clear for Each 4-Bit Counter
Can Significantly Improve System
Densities by Reducing Counter Package
Count by 50 Percent
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
2000-V Human-Body Model (A114-A)
200-V Machine Model (A115-A)
1000-V Charged-Device Model (C101)
description/ordering information
The ’LV393A devices contain eight flip-flops and
additional gating to implement two individual 4-bit
counters in a single package. These devices are
designed for 2-V to 5.5-V V
CC
operation.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SOIC D
Tube of 50
SN74LV393AD
LV393A
Reel of 2500
SN74LV393ADR
SOP NS
Reel of 2000
SN74LV393ANSR
74LV393A
40
°
C to 85
°
C
SSOP DB
Reel of 2000
SN74LV393ADBR
LV393A
Tube of 90
SN74LV393APW
TSSOP PW
Reel of 2000
SN74LV393APWR
LV393A
Reel of 250
SN74LV393APWT
TVSOP DGV
Reel of 2000
SN74LV393ADGVR
LV393A
CDIP J
Tube of 25
SNJ54LV393AJ
SNJ54LV393AJ
55 C to 125 C
CFP W
LCCC FK
Tube of 150
Tube of 55
SNJ54LV393AW
SNJ54LV393AFK
SNJ54LV393AW
SNJ54LV393AFK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
Copyright
2005, Texas Instruments Incorporated
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
SN54LV393A . . . J OR W PACKAGE
SN74LV393A . . . D, DB, DGV, NS, OR PW PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1CLK
1CLR
1Q
A
1Q
B
1Q
C
1Q
D
GND
V
CC
2CLK
2CLR
2Q
A
2Q
B
2Q
C
2Q
D
SN54LV393A . . . FK PACKAGE
(TOP VIEW)
NC No internal connection
3
2 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
2CLR
NC
2Q
A
NC
2Q
B
1Q
A
NC
1Q
B
NC
1Q
C
1
1
N
V
2
D
1
G
N
D
2
C
2
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相关PDF资料 |
PDF描述 |
|---|---|
| SN74LV4040ADB | Bipolar Power DPAK PNP 6A 100V; Package: DPAK-3 (SINGLE GAUGE); No of Pins: 4; Container: Rail; Qty per Container: 75 |
| SN54LV4040A | Octal D-Type Flip-Flop; Package: TSSOP 20 LEAD; No of Pins: 20; Container: Tape and Reel; Qty per Container: 2500 |
| SN54LV4040AFK | Octal D-Type Flip-Flop; Package: SOIC-20 WB; No of Pins: 20; Container: Rail; Qty per Container: 38 |
| SN54LV4040AJ | Octal D-Type Flip-Flop; Package: SOIC-20 WB; No of Pins: 20; Container: Rail; Qty per Container: 38 |
| SN54LV4040AW | Octal D-Type Flip-Flop; Package: SOIC-20 WB; No of Pins: 20; Container: Tape and Reel; Qty per Container: 1000 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LV393ADBR | 功能描述:计数器 IC Dual 4-Bit Binary RoHS:否 制造商:NXP Semiconductors 计数器类型:Binary Counters 逻辑系列:74LV 位数:10 计数法: 计数顺序: 工作电源电压:1 V to 5.5 V 工作温度范围:- 40 C to + 125 C 封装 / 箱体:SOT-109 封装:Reel |
| SN74LV393ADBRE4 | 功能描述:计数器 IC Dual 4-Bit Binary Counters RoHS:否 制造商:NXP Semiconductors 计数器类型:Binary Counters 逻辑系列:74LV 位数:10 计数法: 计数顺序: 工作电源电压:1 V to 5.5 V 工作温度范围:- 40 C to + 125 C 封装 / 箱体:SOT-109 封装:Reel |
| SN74LV393ADBRG4 | 功能描述:计数器 IC Dual 4B Binary Counters RoHS:否 制造商:NXP Semiconductors 计数器类型:Binary Counters 逻辑系列:74LV 位数:10 计数法: 计数顺序: 工作电源电压:1 V to 5.5 V 工作温度范围:- 40 C to + 125 C 封装 / 箱体:SOT-109 封装:Reel |
| SN74LV393ADE4 | 功能描述:计数器 IC Dual 4-Bit Binary Counters RoHS:否 制造商:NXP Semiconductors 计数器类型:Binary Counters 逻辑系列:74LV 位数:10 计数法: 计数顺序: 工作电源电压:1 V to 5.5 V 工作温度范围:- 40 C to + 125 C 封装 / 箱体:SOT-109 封装:Reel |
| SN74LV393ADG4 | 功能描述:计数器 IC Dual 4B Binary Counters RoHS:否 制造商:NXP Semiconductors 计数器类型:Binary Counters 逻辑系列:74LV 位数:10 计数法: 计数顺序: 工作电源电压:1 V to 5.5 V 工作温度范围:- 40 C to + 125 C 封装 / 箱体:SOT-109 封装:Reel |
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