参数资料
型号: SN54HC241FK
厂商: Texas Instruments, Inc.
英文描述: 2.3-15V Power Supply Battery Charger Regulation Control Circuit, Pb Free Device; Package: SOIC-8 Narrow Body; No of Pins: 8; Container: Tape and Reel; Qty per Container: 2500
中文描述: 八路缓冲器和线路驱动器,三态输出
文件页数: 1/6页
文件大小: 95K
代理商: SN54HC241FK
SN54HC241, SN74HC241
OCTAL BUFFERS AND LINE DRIVERS
WITH 3-STATE OUTPUTS
SCLS300A – JANUARY 1996 – REVISED MAY 1997
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
3-State Outputs Drive Bus Lines or Buffer
Memory Address Registers
High-Current Outputs Drive up to 15 LSTTL
Loads
Package Options Include Plastic
Small-Outline (DW) and Ceramic Flat (W)
Packages, Ceramic Chip Carriers (FK), and
Standard Plastic (N) and Ceramic (J)
300-mil DIPs
description
These octal buffers and line drivers are designed
specifically to improve both the performance and
density of 3-state memory address drivers, clock
drivers,
and
bus-oriented
transmitters. The ’HC241 are organized as two
4-bit buffers/drivers with separate output-enable
(1OE and 2OE) inputs. When 1OE is low or 2OE
is high, the device passes noninverted data from
the A inputs to the Y outputs. When 1OE is high or
2OE is low, the outputs for the respective
buffers/drivers are in the high-impedance state.
receivers
and
The SN54HC241 is characterized for operation
over the full military temperature range of –55
°
C
to 125
°
C. The SN74HC241 is characterized for
operation from –40
°
C to 85
°
C.
FUNCTION TABLES
INPUTS
1OE
OUTPUT
1Y
1A
L
H
H
L
L
L
H
X
Z
INPUTS
OUTPUT
2Y
2OE
2A
H
H
H
H
L
L
L
X
Z
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.
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
1OE
1A1
2Y4
1A2
2Y3
1A3
2Y2
1A4
2Y1
GND
V
CC
2OE
1Y1
2A4
1Y2
2A3
1Y3
2A2
1Y4
2A1
SN54HC241 . . . J OR W PACKAGE
SN74HC241 . . . DW OR N PACKAGE
(TOP VIEW)
3
2
1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
1Y1
2A4
1Y2
2A3
1Y3
1A2
2Y3
1A3
2Y2
1A4
SN54HC241 . . . FK PACKAGE
(TOP VIEW)
2
1
1
1
2
2
2
G
2
V
C
Copyright
1997, Texas Instruments Incorporated
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.
相关PDF资料
PDF描述
SN54HC241W 2.3-15V Power Supply Battery Charger Regulation Control Circuit, Pb Free Device; Package: 8 LEAD PDIP; No of Pins: 8; Container: Rail; Qty per Container: 50
SN54HC245FK 300kHz Switching Regulator with 500V / 2A Switch and 400V Maximum Startup - PB Free; Package: SOIC Wide 16 Minus Pins 2, 14, 15; No of Pins: 13; Container: Rail; Qty per Container: 47
SN54HC245W OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN74HC245DB OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
SN54HC253FK 300kHz Switching Regulator with 700V / 1.5A Switch and 500V Maximum Startup; Package: PDIP-16; No of Pins: 16; Container: Rail; Qty per Container: 500
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