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74AS34 반도체 회로 부품 판매점

SN74AS34



ETC 로고
ETC
74AS34 데이터시트, 핀배열, 회로
www.DataSheet4U.com
SN54ALS34, SN54AS34, SN74ALS34, SN74AS34
HEX NONINVERTERS
Noninverters
Package Options Include Plastic Small
Outline Packages, Ceramic Chip Carriers,
and Standard Plastic and Ceramic 300-mil
DIPs
Dependable Texas Instruments Quality and
Reliability
description
These devices contain six independent
noninverters. They perform the Boolean function
Y = A.
The SN54ALS34 and SN54AS34 are
characterized for operation over the full military
temperature range of – 55°C to 125°C. The
SN74ALS34 and SN74AS34 are characterized for
operation from 0°C to 70°C.
FUNCTION TABLE
(each buffer)
INPUT OUTPUT
AY
HH
LL
SDAS058A – D2261, DECEMBER 1983 – REVISED MAY 1986
SN54ALS34, SN54AS34 . . . J PACKAGE
SN74ALS34, SN74AS34 . . . D OR N PACKAGE
(TOP VIEW)
1A
1Y
2A
2Y
3A
3Y
GND
1
2
3
4
5
6
7
14 VCC
13 6A
12 6Y
11 5A
10 5Y
9 4A
8 4Y
SN54ALS34, SN54AS34 . . . FK PACKAGE
(TOP VIEW)
2A
3 2 1 20 19
4 18
6Y
NC 5
17 NC
2Y 6
16 5A
NC 7
15 NC
3A 8
14 5Y
9 10 11 12 13
logic symbol
12
1A 1 1Y
3
2A
4
2Y
56
3A 3Y
9
4A
8
4Y
11
5A
10
5Y
13
6A
12
6Y
This symbol is in accordance with ANSI/IEEE Std 91-1984
and IEC Publication 617-12.
Pin numbers shown are for D, J, and N packages.
NC – No internal connection
logic diagram (positive logic)
1A 1Y
2A 2Y
3A 3Y
4A 4Y
5A 5Y
6A 6Y
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.
POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright © 1986, Texas Instruments Incorporated
5BASIC
1


74AS34 데이터시트, 핀배열, 회로
SN54ALS34, SN74ALS34
www.DataHSEheXetN4UO.cNomINVERTERS
SDAS058A – D2261, DECEMBER 1983 – REVISED MAY 1986
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Input voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Operating free-air temperature range: SN54ALS34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C
SN74ALS34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C
Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C
recommended operating conditions
VCC
VIH
VIL
IOH
IOL
TA
Supply voltage
High-level input voltage
Low-level input voltage
High-level output current
Low-level output current
Operating free-air temperature
SN54ALS34
MIN NOM MAX
4.5 5 5.5
2
0.7
– 0.4
4
– 55 125
SN74ALS34
MIN NOM MAX
4.5 5 5.5
2
0.8
– 0.4
8
0 70
UNIT
V
V
V
mA
mA
°C
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54ALS34
MIN TYP† MAX
SN74ALS34
MIN TYP† MAX UNIT
VIK
VCC = 4.5 V,
II = – 18 mA
– 1.2
– 1.2 V
VOH
VCC = 4.5 V to 5.5 V, IOH = – 0.4 mA
VCC – 2
VCC – 2
V
VOL
VCC = 4.5 V,
VCC = 4.5 V,
IOL = 4 mA
IOL = 8 mA
0.25 0.4
0.25 0.4
V
0.35 0.5
II
VCC = 5.5 V,
VI = 7 V
0.1 0.1 mA
IIH
VCC = 5.5 V,
VI = 2.7 V
20 20 µA
IIL
VCC = 5.5 V,
VI = 0.4 V
IO‡
VCC = 5.5 V,
VO = 2.25 V
– 0.1
– 30 – 112 – 30
– 0.1
– 112
mA
mA
ICCH
VCC = 5.5 V,
VI = 4.5 V
3.1 5
3.1 5 mA
ICCL
VCC = 5.5 V,
VI = 0 V
58
5 8 mA
† All typical values are at VCC = 5 V, TA = 25°C.
‡ The output conditions have been chosen to produce a current that closely approximates one half of the true short-circuit output current, IOS.
switching characteristics (see Note 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 5 V,
CL = 50 pF,
RL = 500 ,
TA = 25°C
’ALS34
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
RL = 500 ,
TA = MIN to MAX
SN54ALS34 SN74ALS34
TYP MIN MAX MIN MAX
tPLH
A
Y
9.4
4 18
4 15
tPHL
5
1 12
1 10
NOTE 1: Load circuit and voltage waveforms are shown in Section 1 of ALS/AS Logic Data Book, 1986.
UNIT
ns
2 POST OFFICE BOX 655303 DALLAS, TEXAS 75265




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