參數(shù)資料
型號: 74ABTH162244
廠商: NXP Semiconductors N.V.
英文描述: 16-Bit Buffer/Line Driver (3-State)(帶30Ω系列電阻的20位緩沖器/線驅動器(三態(tài)))
中文描述: 16位緩沖器/線路驅動器(3態(tài))(帶30Ω系列電阻的20位緩沖器/線驅動器(三態(tài)))
文件頁數(shù): 4/10頁
文件大小: 75K
代理商: 74ABTH162244
Philips Semiconductors
Product specification
74ABT16244A
74ABTH16244A
16-bit buffer/line driver (3-State)
1998 Oct 07
4
ABSOLUTE MAXIMUM RATINGS
1, 2
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
V
CC
DC supply voltage
–0.5 to +7.0
V
I
IK
DC input diode current
V
I
< 0
–18
mA
V
I
DC input voltage
3
–1.2 to +7.0
V
I
OK
DC output diode current
V
O
< 0
–50
mA
V
OUT
DC output voltage
3
output in Off or High state
–0.5 to +5.5
V
I
OUT
DC output current
output in Low state
128
mA
output in High state
–64
T
stg
Storage temperature range
–65 to 150
°
C
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150
°
C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
MIN
MAX
V
CC
DC supply voltage
4.5
5.5
V
V
I
Input voltage
0
V
CC
V
V
IH
High-level input voltage
2.0
V
V
IL
Low-level input voltage
0.8
V
I
OH
High-level output current
–32
mA
I
OL
Low-level output current
64
mA
t/
v
Input transition rise or fall rate
0
10
ns/V
T
amb
Operating free-air temperature range
–40
+85
°
C
相關PDF資料
PDF描述
74ABH16244ADGG 16-bit buffer/line driver 3-State
74ABH16244ADL 16-bit buffer/line driver 3-State
74ABT16245B 16-bit bus transceiver 3-state
74ABTH16245B 16-bit bus transceiver 3-state
74ABTH16245BDGG 16-bit bus transceiver 3-state
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