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74ABT16245B 데이터시트(HTML) 2 Page - NXP Semiconductors

부품명 74ABT16245B
상세내용  16-bit bus transceiver 3-state
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제조사  PHILIPS [NXP Semiconductors]
홈페이지  http://www.nxp.com
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74ABT16245B 데이터시트(HTML) 2 Page - NXP Semiconductors

 
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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
Tamb = 25°C; GND = 0V
TYPICAL
UNIT
tPLH
tPHL
Propagation delay
nAx to nBx or nBx to nAx
CL = 50pF; VCC = 5V
2.0
2.3
ns
CIN
Input capacitance
VI = 0V or VCC
4
pF
CI/O
I/O pin capacitance
VO = 0V or VCC; 3-State
7
pF
ICCZ
Quiescent supply current
Outputs disabled; VCC =5.5V
500
µA
ICCL
Quiescent su
ly current
Output Low; VCC =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
74ABT16245B DL
BT16245B DL
SOT370-1
48-Pin Plastic TSSOP Type II
–40
°C to +85°C
74ABT16245B DGG
BT16245B DGG
SOT362-1
48-Pin Plastic SSOP Type III
–40
°C to +85°C
74ABTH16245B DL
BH16245B DL
SOT370-1
48-Pin Plastic TSSOP Type II
–40
°C to +85°C
74ABTH16245B DGG
BH16245B DGG
SOT362-1


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