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SN74LS07DR 参数 Datasheet PDF下载

SN74LS07DR图片预览
型号: SN74LS07DR
PDF下载: 下载PDF文件 查看货源
内容描述: HEX缓冲器/带集电极开路高压输出驱动程序 [HEX BUFFERS/DRIVERS WITH OPEN-COLLECTOR HIGH-VOLTAGE OUTPUTS]
分类和应用: 栅极触发器逻辑集成电路光电二极管输出元件高压驱动PC
文件页数/大小: 11 页 / 327 K
品牌: TI [ TEXAS INSTRUMENTS ]
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The SN54LS07 and SN74LS17 are
obsolete and are no longer supplied.
SN54LS07, SN74LS07, SN74LS17
HEX BUFFERS/DRIVERS
WITH OPEN COLLECTOR HIGH VOLTAGE OUTPUTS
SDLS021C − MAY 1990 − REVISED FEBRUARY 2004
D
Convert TTL Voltage Levels to MOS Levels
D
High Sink-Current Capability
D
Input Clamping Diodes Simplify System
D
Design
Open-Collector Driver for Indicator Lamps
and Relays
SN54LS07 . . . J PACKAGE
SN74LS07, SN74LS17 . . . D, DB, N, OR NS PACKAGE
(TOP VIEW)
description/ordering information
These hex buffers/drivers feature high-voltage
8
7
open-collector outputs to interface with high-level
circuits or for driving high-current loads. They are
also characterized for use as buffers for driving TTL inputs. The ’LS07 devices have a rated output voltage of
30 V, and the SN74LS17 has a rated output voltage of 15 V. The maximum sink current is 30 mA for the
SN54LS07 and 40 mA for the SN74LS07 and SN74LS17.
These circuits are compatible with most TTL families. Inputs are diode-clamped to minimize transmission-line
effects, which simplifies design. Typical power dissipation is 140 mW, and average propagation delay time is
12 ns.
ORDERING INFORMATION
TA
PACKAGE†
PDIP − N
SOIC − D
SOP − NS
SSOP − DB
Tube
Tube
0 C 70°C
0°C to 70 C
Tape and reel
Tape and reel
Tape and reel
ORDERABLE
PART NUMBER
SN74LS07N
SN74LS07D
SN74LS07DR
SN74LS07NSR
SN74LS07DBR
LS07
74LS07
LS07
TOP-SIDE
MARKING
SN74LS07N
1A
1Y
2A
2Y
3A
3Y
GND
1
2
3
4
5
6
14
13
12
11
10
9
V
CC
6A
6Y
5A
5Y
4A
4Y
† Package drawings, standard packing quantities, thermal data, symbolization, and PCB
design guidelines are available at www.ti.com/sc/package.
logic diagram (positive logic)
1A
1
2
1Y
2A
3
4
2Y
3A
5
6
3Y
4A
9
8
4Y
5A
11
10
5Y
6A
13
12
6Y
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.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
On products compliant to MIL PRF 38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
Copyright
2004, Texas Instruments Incorporated
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
1