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參數(shù)資料
型號: SN54LS795
廠商: Motorola, Inc.
英文描述: 8-Bit Serial or Parallel-Input/Serial Output Shift Register; Package: PDIP-16; No of Pins: 16; Container: Rail; Qty per Container: 500
中文描述: 三態(tài)緩沖器八路
文件頁數(shù): 1/5頁
文件大小: 169K
代理商: SN54LS795
5-609
FAST AND LS TTL DATA
TRI-STATE OCTAL BUFFERS
The SN54/74LS795 thru SN54/74LS798 device types provide a second
source for the 71/81LS95 thru 71/81LS98 series. These devices are octal
low power Schottky versions of the 70/8095 thru 70/8098 3-STATE Hex
Buffers. The LS795 and LS797 are noninverting and the LS796 and LS798
are inverting functions. On each buffer, one of the two inputs is used as a
control line to gate the output into the high impedance state, while the other
input passes the data through the buffer. On the LS795 and LS796 access is
through a 2-input NOR gate, with all eight 3-STATE enable lines common. On
the LS797 and LS798, four buffers are enabled from one common line and the
other four buffers from another common line. On all device types the 3-STATE
condition is achieved by applying a high logic level to the enable pins.
TRUTH TABLES
LS795
INPUTS
OUTPUT
G1
G2
A
Y
H
X
L
L
X
H
L
L
X
X
H
L
Z
Z
H
L
LS796
INPUTS
OUTPUT
G1
G2
A
Y
H
X
L
L
X
H
L
L
X
X
H
L
Z
Z
L
H
LS797
INPUTS
OUTPUT
G
A
Y
H
L
L
X
H
L
Z
H
L
LS798
INPUTS
OUTPUT
G
A
Y
H
L
L
X
H
L
Z
L
H
GUARANTEED OPERATING RANGES
Symbol
Parameter
Min
Typ
Max
Unit
VCC
Supply Voltage
54
74
4.5
4.75
5.0
5.0
5.5
5.25
V
TA
Operating Ambient Temperature Range
54
74
–55
0
25
25
125
70
°
C
IOH
Output Current — High
54
74
–2.6
–5.0
mA
IOL
Output Current — Low
54
74
8.0
16
mA
SN54/74LS795
SN54/74LS796
SN54/74LS797
SN54/74LS798
TRI-STATE OCTAL BUFFERS
LOW POWER SCHOTTKY
ORDERING INFORMATION
SN54LSXXXJ
SN74LSXXXN
SN74LSXXXDW SOIC
Ceramic
Plastic
20
1
J SUFFIX
CERAMIC
CASE 732-03
20
1
N SUFFIX
PLASTIC
CASE 738-03
20
1
DW SUFFIX
SOIC
CASE 751D-03
相關PDF資料
PDF描述
SN54LS795J Hex D-Type Flip-Flop with Clock; Package: SOIC 16 LEAD; No of Pins: 16; Container: Rail; Qty per Container: 48
SN54LS796 Hex D-Type Flip-Flop with Clock; Package: SOIC 16 LEAD; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2500
SN54LS796J Hex D-Type Flip-Flop with Clock; Package: SOIC 16 LEAD; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2500
SN54LS797 Hex D-Type Flip-Flop with Clock; Package: TSSOP-16; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2500
SN54LS797J Hex D-Type Flip-Flop with Clock; Package: TSSOP-16; No of Pins: 16; Container: Tape and Reel; Qty per Container: 2500
相關代理商/技術參數(shù)
參數(shù)描述
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