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參數(shù)資料
| 型號： | BH16244ADGG |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 通用總線功能 |
| 英文描述： | 16-bit buffer/line driver 3-State |
| 中文描述： | ABT SERIES, QUAD 4-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| 文件頁數(shù)： | 2/10頁 |
| 文件大?。?/td> | 75K |
| 代理商： | BH16244ADGG |
Philips Semiconductors
Product specification
74ABT16244A
74ABTH16244A
16-bit buffer/line driver (3-State)
2
1998 Oct 07
853-1769 20143
FEATURES
16-bit bus interface
Multiple V
CC
and GND pins minimize switching noise
Power-up 3-State
3-State buffers
Output capability: +64 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
74ABTH16244A 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 74ABT16244A high-performance BiCMOS device combines
low static and dynamic power dissipation with high speed and high
output drive.
The 74ABT16244A 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.
Two options are available, 74ABT16244A which does not have the
bus hold feature and 74ABTH16244A 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
OUT
I
CCZ
I
CCL
Propagation delay
nAx to nYx
Input capacitance
Output capacitance
C
L
= 50pF; V
CC
= 5V
1.7
2.1
4
7
450
10
ns
V
I
= 0V or V
CC
V
O
= 0V or V
CC
; 3-State
Outputs disabled; V
CC
= 5.5V
Outputs low; V
CC
= 5.5V
pF
pF
μ
A
mA
Quiescent supply current
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
OUTSIDE NORTH AMERICA
NORTH AMERICA
DWG NUMBER
48-Pin Plastic SSOP Type III
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
–40
°
C to +85
°
C
74ABT16244A DL
BT16244A DL
SOT370-1
48-Pin Plastic TSSOP Type II
74ABT16244A DGG
BT16244A DGG
SOT362-1
48-Pin Plastic SSOP Type III
48-Pin Plastic TSSOP Type II
74ABH16244A DL
74ABH16244A DGG
BH16244A DL
BH16244A DGG
SOT370-1
SOT362-1
LOGIC SYMBOL
1OE
1
1A0
47
1A1
46
1A2
44
1A3
43
2OE
48
2A0
41
2A1
2
40
2A2
38
3
2A3
37
5
6
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
8
9
11
12
3OE
25
3A0
36
3A1
35
3A2
33
3A3
32
4OE
24
4A0
30
4A1
13
29
4A2
27
14
4A3
26
16
17
3Y0
3Y1
3Y2
3Y3
4Y0
4Y1
4Y2
4Y3
19
20
22
23
SA00014
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| BH16244ADL | 16-bit buffer/line driver 3-State |
| BH16245BDGG | 16-bit bus transceiver 3-state |
| BH16245BDL | 16-bit bus transceiver 3-state |
| BH16260DGG | 12-bit to 24-bit multiplexed D-type latches 3-State |
| BH16260DL | 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 |
|---|---|
| BH16244ADL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit buffer/line driver 3-State |
| BH16245BDGG | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit bus transceiver 3-state |
| BH16245BDL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit bus transceiver 3-state |
| BH16260DGG | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit to 24-bit multiplexed D-type latches 3-State |
| BH16260DL | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:12-bit to 24-bit multiplexed D-type latches 3-State |
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