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NXP Semiconductors |
INTEGRATED CIRCUITS
74ABT162240
74ABTH162240
16-bit inverting buffer/driver with 30W
series termination resistors
Product specification
Supersedes data of 1998 Jan 16
IC23 Data Handbook
1998 Feb 25
Philips
Semiconductors
Philips Semiconductors
16-bit inverting buffer/driver with 30Ω series
termination resistors (3-State)
Product specification
74ABT162240
74ABTH162240
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
tPLH
tPHL
CIN
COUT
ICCZ
ICCL
PARAMETER
Propagation delay
nAx to nYx
Input capacitance nOE
Output capacitance
Quiescent supply current
CONDITIONS
Tamb = 25°C
CL = 50pF;
VCC =
VI = 0V or 3.0V
Outputs disabled; VO = 0V or
Outputs disabled; VCC =
Outputs low; VCC = 5.5V
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE OUTSIDE NORTH AMERICA
48-Pin Plastic SSOP Type III
48-Pin Plastic TSSOP Type II
48-Pin Plastic SSOP Type III
48-Pin Plastic TSSOP Type II
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
74ABT162240 DL
74ABT162240 DGG
74ABTH162240 DL
74ABTH162240 DGG
TYPICAL
2.7
2.6
4
6
500
8
UNIT
ns
pF
pF
µA
mA
NORTH AMERICA
BT162240 DL
BT162240 DGG
BH162240 DL
BH162240 DGG
DWG NUMBER
SOT370-1
SOT362-1
SOT370-1
SOT362-1
LOGIC SYMBOL
47 1A0
46 1A1
1A2
44
1A3
43
1 1OE
41 2A0
2A1
40
38 2A2
37 2A3
48 2OE
1Y0 2 36 3A0
1Y1 3 35 3A1
1Y2
5
3A2
33
1Y3
6
3A3
32
25 3OE
2Y0 8 30 4A0
2Y1
4A1
9 29
2Y2 11 27 4A2
2Y3 12 26 4A3
4OE
24
3Y0 13
3Y1 14
3Y2 16
3Y3
17
4Y0 19
4Y1 20
4Y2 22
4Y3
23
SH00090
1998 Feb 25
2 853-1825 19019
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