參數(shù)資料
型號(hào)： 74ABTH16245BDGG
廠商： NXP SEMICONDUCTORS
元件分類： 通用總線功能
英文描述： 16-bit bus transceiver 3-state
中文描述： ABT SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO48
文件頁數(shù)： 2/11頁
文件大?。?/td> 80K
代理商： 74ABTH16245BDGG
Philips Semiconductors
Product specification
74ABT16245B
74ABTH16245B
16-bit bus transceiver (3-State)
2
1998 Feb 25
853-1742 19018
FEATURES
16-bit bidirectional bus interface
Power-up 3-State
Multiple V
CC
and GND pins minimize switching noise
3-State buffers
Output capability: +64 mA/–32mA
Latch–up protection exceeds 500mA
per
JEDEC Std 17
Live insertion/extraction permitted
ESD protection exceeds 2000 V per MIL STD 883 Method 3015
and 200V per Machine Model
74ABTH16245B incorporates bus hold data inputs which eliminate
the need for external pull-up resistors to hold unused inputs
Bus-hold data inputs eliminate the need for external pull-up
resistors to hold unused inputs
DESCRIPTION
The 74ABT16245B high-performance BiCMOS device combines
low static and dynamic power dissipation with high speed and high
output drive.
The 74ABT16245B device is a dual octal transceiver featuring
non-inverting 3-State bus compatible outputs in both send and
receive directions. The control function implementation minimizes
external timing requirements. The device features two Output
Enable (1OE, 2OE) inputs for easy cascading and two Direction
(1DIR, 2DIR) inputs for direction control.
Two options are available, 74ABT16245B which does not have the
bus hold feature and the 74ABTH16245B which incorporates the
bus hold feature.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
T
amb
= 25
°
C; GND = 0V
TYPICAL
UNIT
t
PLH
t
PHL
C
IN
C
I/O
I
CCZ
I
CCL
Propagation delay
nAx to nBx or nBx to nAx
Input capacitance
I/O pin capacitance
C
L
= 50pF; V
CC
= 5V
2.0
2.3
4
7
500
10
ns
V
I
= 0V or V
CC
V
O
= 0V or V
CC
; 3-State
Outputs disabled; V
CC
=5.5V
Output Low; V
CC
=5.5V
pF
pF
μ
A
mA
Quiescent supply current
ORDERING INFORMATION
PACKAGES
48-Pin Plastic SSOP Type III
48-Pin Plastic TSSOP Type II
48-Pin Plastic SSOP Type III
48-Pin Plastic TSSOP Type II
TEMPERATURE RANGE
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
OUTSIDE NORTH AMERICA
74ABT16245B DL
74ABT16245B DGG
74ABTH16245B DL
74ABTH16245B DGG
NORTH AMERICA
BT16245B DL
BT16245B DGG
BH16245B DL
BH16245B DGG
DWG NUMBER
SOT370-1
SOT362-1
SOT370-1
SOT362-1
相關(guān)PDF資料
PDF描述
74ABTH16245BDL 16-bit bus transceiver 3-state
74ABT16260 12-bit to 24-bit multiplexed D-type latches 3-State
74ABT16260DGG 12-bit to 24-bit multiplexed D-type latches 3-State
74ABT16260DL 12-bit to 24-bit multiplexed D-type latches 3-State
74ABTH16260 12-bit to 24-bit multiplexed D-type latches 3-State
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ABTH16245BDL,112 功能描述:總線收發(fā)器 74ABT16245 W/BUS HOLD 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
74ABTH16245BDL,118 功能描述:總線收發(fā)器 74ABT16245 W/BUS HOLD 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
74ABTH16245DGGRE4 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
74ABTH16245DGGRG4 功能描述:總線收發(fā)器 16B Bus Xceivers 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
74ABTH16245DGVRE4 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
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