參數(shù)資料
型號(hào)： 74ABT16245A
廠商： Texas Instruments, Inc.
英文描述： 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
中文描述： 16位總線收發(fā)3態(tài)輸出
文件頁(yè)數(shù)： 3/13頁(yè)
文件大小： 193K
代理商： 74ABT16245A
www.ti.com
To Seven Other Channels
1DIR
1A1
1B1
1OE
To Seven Other Channels
2DIR
2A1
2B1
2OE
1
47
24
36
48
2
25
13
Absolute Maximum Ratings
(1)
over operating free-air temperature range (unless otherwise noted)
SN54ABT16245A, SN74ABT16245A
16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS300F–MARCH 1994–REVISED JULY 2005
LOGIC DIAGRAM (POSITIVE LOGIC)
MIN
–0.5
–0.5
–0.5
MAX
UNIT
V
V
V
V
CC
V
I
V
O
Supply voltage range
Input voltage range (except I/O ports)
(2)
Voltage range applied to any output in the high or power-off state
7
7
5.5
96
128
–18
–50
89
93
94
150
SN54ABT16245A
SN74ABT16245A
V
I
< 0
V
O
< 0
DGG package
DGV package
DL package
I
O
Current into any output in the low state
mA
I
IK
I
OK
Input clamp current
Output clamp current
mA
mA
θ
JA
Package thermal impedance
(3)
°
C/W
T
stg
Storage temperature range
–65
°
C
(1)
Stresses beyond those listed under "absolute maximum ratings" 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
The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
The package thermal impedance is calculated in accordance with JESD 51.
(2)
(3)
3
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ABT16245ADGGR 制造商:Texas Instruments 功能描述:
74ABT16245ADGGRG4 功能描述:總線收發(fā)器 16-Bit Bus Trnscvrs With 3-State Outputs RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74ABT16245ADGVRE4 功能描述:總線收發(fā)器 16-Bit Bus Trnscvrs With 3-State Outputs RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74ABT16245ADGVRG4 功能描述:總線收發(fā)器 16B 總線收發(fā)器 RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74ABT16245B 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit bus transceiver 3-state
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