參數(shù)資料
型號(hào)： 74ABTH162244DL
廠商： NXP SEMICONDUCTORS
元件分類： 通用總線功能
英文描述： Octal bus transceivers 20-SOIC 0 to 70
中文描述： ABT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48
封裝： 7.50 MM, PLASTIC, MO-118AA, SOT-370-1, SSOP3-48
文件頁數(shù)： 2/10頁
文件大小： 78K
代理商： 74ABTH162244DL
Philips Semiconductors
Product specification
74ABT162244
74ABTH162244
16-bit buffer/line driver with 30
series
termination resistors (3-State)
2
1998 Oct 22
853-1773 20224
FEATURES
16-bit bus interface
Multiple V
CC
and GND pins minimize switching noise
Power-up 3-State
3-State buffers
Output capability: +12 mA/–32mA
Live insertion/extraction permitted
Latch-up protection exceeds 500mA per JEDEC Std 17
ESD protection exceeds 2000 V per MIL STD 883 Method 3015
and 200 V per Machine Model
Same part as 74ABT162244-1
74ABTH162244 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 74ABT162244 high-performance BiCMOS device combines
low static and dynamic power dissipation with high speed.
The 74ABT162244 device is a 16-bit buffer that is ideal for driving
bus lines. The device features four Output Enables (1OE, 2OE,
3OE, 4OE), each controlling four of the 3-State outputs.
The 74ABT162244 is designed with 30
series resistance in both
the upper and lower output structures. This design reduces line
noise in applications such as memory address drivers, clock drivers
and bus receivers/transmitters.
The 74ABT162244 is the same as the 74ABT16244-1. The part
number has been changed to reflect industry standards.
Two options are available, 74ABT162244 which does not have the
bus hold feature and the 74ABTH162244 which incorporates the bus
hold feature.
PIN CONFIGURATION
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1OE
1Y0
1Y1
GND
1Y2
1Y3
2Y0
2Y1
GND
2Y2
2Y3
3Y0
3Y1
GND
3Y4
V
CC
4Y0
V
CC
3Y2
4Y1
GND
4Y3
4OE
4Y2
2OE
1A0
1A1
GND
1A2
1A3
2A0
2A1
GND
2A2
2A3
3A0
3A1
GND
3A3
V
CC
4A0
V
CC
3A2
4A1
GND
4A3
3OE
4A2
SA00013
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
T
amb
= 25
°
C; GND = 0V
TYPICAL
UNIT
t
PLH
t
PHL
Propagation delay
nAx to nYx
C
L
= 50pF; V
CC
= 5V
1.8
3.2
ns
C
IN
Input capacitance
V
I
= 0V or V
CC
3
pF
C
OUT
Output capacitance
V
O
= 0V or V
CC
; 3-State
7
pF
I
CCZ
Quiescent supply current
Outputs disabled; V
CC
= 5.5V
500
μ
A
I
CCL
Outputs Low; V
CC
= 5.5V
10
mA
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
OUTSIDE NORTH AMERICA
NORTH AMERICA
DWG NUMBER
48-Pin Plastic SSOP Type III
–40
°
C to +85
°
C
74ABT162244 DL
BT162244 DL
SOT370-1
48-Pin Plastic TSSOP Type II
–40
°
C to +85
°
C
74ABT162244 DGG
BT162244 DGG
SOT362-1
48-Pin Plastic SSOP Type III
–40
°
C to +85
°
C
74ABTH162244 DL
BH162244 DL
SOT370-1
48-Pin Plastic TSSOP Type II
–40
°
C to +85
°
C
74ABTH162244 DGG
BH162244 DGG
SOT362-1
相關(guān)PDF資料
PDF描述
74ABT162245 16-Bit bus transceiver with 30ohm series termination resistors 3-State
74ABT162245A 16-Bit bus transceiver with 30ohm series termination resistors 3-State
74ABTH162245A 16-Bit Bus Transceiver With 30Ω Series Termination Resistors(3-State)(帶30Ω系列電阻的16位總線接收器（三態(tài)）)
74ABT16244A 16-bit buffer/line driver 3-State
74ABTH16244A 16-bit buffer/line driver 3-State
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ABTH162245ADG 功能描述:總線收發(fā)器 74ABT162245 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
74ABTH162245ADGG 制造商:NXP Semiconductors 功能描述:Cut Tape 制造商:NXP Semiconductors 功能描述:Bus XCVR Dual 16-CH 3-ST 48-Pin TSSOP Tube
74ABTH162245ADGG,1 功能描述:總線收發(fā)器 IC BUS TXRX TRI-ST 16BIT 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
74ABTH162245ADGG,112 制造商:NXP Semiconductors 功能描述:
74ABTH162245ADGG,118 制造商:NXP Semiconductors 功能描述:
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