參數(shù)資料
型號(hào)： 74ABTH162240DL
廠商： NXP SEMICONDUCTORS
元件分類： 通用總線功能
英文描述： 16-bit inverting buffer/driver with 30ohm series termination resistors
中文描述： ABT SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, PDSO48
封裝： 7.50 MM, PLASTIC, MO-118AA, SOT-370-1, SSOP3-48
文件頁(yè)數(shù)： 2/12頁(yè)
文件大?。?/td> 81K
代理商： 74ABTH162240DL
Philips Semiconductors
Product specification
74ABT162240
74ABTH162240
16-bit inverting buffer/driver with 30
series
termination resistors (3-State)
2
1998 Feb 25
853-1825 19019
FEATURES
16-bit bus interface
3-State buffers
Output capability: +12mA/-32mA
TTL input and output switching levels
Bus-hold data inputs eliminate the need for external pull-up
resistors to hold unused inputs
Live insertion/extraction permitted
Power-up 3-State
74ABTH162240 incorporates bus hold data inputs which eliminate
the need for external pull up resistors to hold unused inputs
Latch-up protection exceeds 500mA per JEDEC Std 17
ESD protection exceeds 2000V per MIL STD 883 Method 3015
and 200V per Machine Model
DESCRIPTION
The 74ABT162240 is a high-performance BiCMOS device which
combines low static and dynamic power dissipation with high speed.
This device is an inverting 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, 74ABT162240 which does not have the
bus hold feature and 74ABTH162240 which incorporates the bus
hold feature.
QUICK REFERENCE DATA
SYMBOL
PARAMETER
CONDITIONS
T
amb
= 25
°
C
TYPICAL
UNIT
t
PLH
t
PHL
C
IN
C
OUT
I
CCZ
I
CCL
Propagation delay
nAx to nYx
Input capacitance nOE
Output capacitance
C
L
= 50pF;
V
CC
=
V
I
= 0V or 3.0V
Outputs disabled; V
O
= 0V or
Outputs disabled; V
CC
=
Outputs low; V
CC
= 5.5V
2.7
2.6
4
6
500
8
ns
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
74ABT162240 DL
74ABT162240 DGG
74ABTH162240 DL
74ABTH162240 DGG
NORTH AMERICA
BT162240 DL
BT162240 DGG
BH162240 DL
BH162240 DGG
DWG NUMBER
SOT370-1
SOT362-1
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
SH00090
相關(guān)PDF資料
PDF描述
74ABTH16240ADGG 16-bit inverting buffer/driver 3-State
74ABT16240A 16-bit inverting buffer/driver 3-State
74ABTH16240A 16-Bit Inverting Buffer/Driver (3-State)(16位反相緩沖器/驅(qū)動(dòng)器（三態(tài)）)
74ABTH16240ADL Octal bus transceivers 20-SO 0 to 70
74ABTH16241ADGG 16-bit buffer/driver 3-State
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