PHILIPS 74ABT623PWDH

INTEGRATED CIRCUITS
74ABT623
Octal transceiver with dual enable,
non-inverting; (3-State)
Product specification
Supersedes data of 1996 Sep 25
IC23 Data Handbook
1998 Jan 16
Philips Semiconductors
Product specification
Octal transceiver with dual enable, non-inverting
(3-State)
FEATURES
74ABT623
DESCRIPTION
• Octal bidirectional bus interface
• 3-State buffers
• Power-up 3-State
• Output capability: +64mA/–32mA
• Latch-up protection exceeds 500mA per Jedec Std 17
• ESD protection exceeds 2000 V per MIL STD 883 Method 3015
The 74ABT623 high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
The 74ABT623 device is an octal transceiver featuring non–inverting
3-State bus compatible outputs in both send and receive directions.
The 74ABT623 is designed for asynchronous two-way
communication between data buses. The control function
implementation allows for maximum flexibility in timing. This device
allows data transmission from the A bus to the B bus or from the B
bus to the A bus, depending upon the logic levels at the Enable
inputs (OEBA and OEAB). The Enable inputs can be used to disable
the device so that the buses are effectively isolated.
and 200 V per Machine Model
• Inputs are disabled during 3-State mode
QUICK REFERENCE DATA
SYMBOL
CONDITIONS
Tamb = 25°C; GND = 0V
PARAMETER
TYPICAL
UNIT
2.6
2.7
ns
tPLH
tPHL
Propagation delay
An to Bn or Bn to An
CL = 50pF; VCC = 5V
CIN
Input capacitance
OEAB, OEBA
VI = 0V or VCC
4
pF
CI/O
I/O capacitance
Outputs disabled; VO = 0V or VCC
7
pF
ICCZ
Total supply current
Outputs disabled; VCC =5.5V
50
µA
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
OUTSIDE NORTH AMERICA
NORTH AMERICA
DWG NUMBER
20-Pin Plastic DIP
–40°C to +85°C
74ABT623 N
74ABT623 N
SOT146-1
20-Pin plastic SO
–40°C to +85°C
74ABT623 D
74ABT623 D
SOT163-1
20-Pin Plastic SSOP Type II
–40°C to +85°C
74ABT623 DB
74ABT623 DB
SOT339-1
20-Pin Plastic TSSOP Type I
–40°C to +85°C
74ABT623 PW
74ABT623PW DH
SOT360-1
PIN CONFIGURATION
PIN DESCRIPTION
OEAB
1
20
VCC
A0
2
19
OEBA
A1
3
18
B0
A2
4
17
B1
A3
5
16
B2
A4
6
15
B3
A5
7
14
B4
A6
8
13
B5
A7
9
12
B6
11
B7
GND 10
PIN NUMBER
SYMBOL
NAME AND FUNCTION
1
OEAB
2, 3, 4, 5,
6, 7, 8, 9
A0 – A7
Data inputs/outputs (A side)
18, 17, 16, 15,
14, 13, 12, 11
B0 – B7
Data inputs/outputs (B side)
19
OEBA
Output enable input, B side to A
side (active-Low)
10
GND
Ground (0V)
20
VCC
Positive supply voltage
Output enable input, A side to B
side (active-High)
SA00189
1998 Jan 16
2
853–1459 18866
Philips Semiconductors
Product specification
Octal transceiver with dual enable, non-inverting
(3-State)
LOGIC SYMBOL
74ABT623
LOGIC SYMBOL (IEEE/IEC)
19
1
OEBA
OEAB
1
EN1
19
EN1
2
1
2
A0
18
B0
3
A1
17
B1
4
A2
18
2
16
B2
5
17
3
A3
15
16
4
B3
6
A4
15
5
14
B4
7
14
6
A5
13
B5
8
13
7
A6
12
12
8
B6
9
A7
11
9
11
B7
SA00196
SA00195
FUNCTION TABLE
INPUTS
INPUTS/OUTPUTS
OEBA
OEAB
An
Bn
L
L
An = Bn
Inputs
H
H
Inputs
Bn = An
H
L
Z
Z
L
H
An = Bn
Bn = An
H = High voltage level
L = Low voltage level
Z = High impedance “off” state
ABSOLUTE MAXIMUM RATINGS1, 2
SYMBOL
VCC
IIK
PARAMETER
CONDITIONS
RATING
UNIT
–0.5 to +7.0
V
–18
mA
–1.2 to +7.0
V
VO < 0
–50
mA
output in Off or High state
–0.5 to +5.5
V
output in Low state
128
mA
–65 to 150
°C
DC supply voltage
DC input diode current
VI < 0
voltage3
VI
DC input
IOK
DC output diode current
voltage3
VOUT
DC output
IOUT
DC output current
Tstg
Storage temperature range
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
1998 Jan 16
3
Philips Semiconductors
Product specification
Octal transceiver with dual enable, non-inverting
(3-State)
74ABT623
RECOMMENDED OPERATING CONDITIONS
SYMBOL
VCC
PARAMETER
LIMITS
DC supply voltage
UNIT
Min
Max
4.5
5.5
V
0
VCC
V
VI
Input voltage
VIH
High-level input voltage
VIL
Low-level input voltage
0.8
V
IOH
High-level output current
–32
mA
IOL
Low-level output current
64
mA
0
10
ns/V
–40
+85
°C
2.0
∆t/∆v
Input transition rise or fall rate
Tamb
Operating free-air temperature range
V
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Min
VIK
VOH
VOL
Input clamp voltage
High-level output voltage
Tamb = –40°C
to +85°C
Tamb = +25°C
VCC = 4.5V; IIK = –18mA
Typ
Max
–0.9
–1.2
Min
UNIT
Max
–1.2
V
VCC = 4.5V; IOH = –3mA; VI = VIL or VIH
2.5
2.9
2.5
V
VCC = 5.0V; IOH = –3mA; VI = VIL or VIH
3.0
3.4
3.0
V
VCC = 4.5V; IOH = –32mA; VI = VIL or VIH
2.0
2.4
2.0
V
Low-level output voltage
VCC = 4.5V; IOL = 64mA; VI = VIL or VIH
0.42
0.55
0.55
V
Input leakage
Control pins
VCC = 5.5V; VI = GND or 5.5V
±0.01
±1.0
±1.0
µA
current
Data pins
VCC = 5.5V; VI = GND or 5.5V
±5.0
±100
±100
µA
Power-off leakage current
VCC = 0.0V; VI or VO ≤ 4.5V
±5.0
±100
±100
µA
Power-up/down 3-State
output current3
VCC = 2.0V; VO = 0.5V; VI = GND or VCC;
VOE = VCC; VOE = GND
±5.0
±50
±50
µA
IIH + IOZH
3-State output High current
VCC = 5.5V; VO = 2.7V; VI = VIL or VIH
5.0
50
50
µA
IIL + IOZL
3-State output Low current
VCC = 5.5V; VO = 0.5V; VI = VIL or VIH
–5.0
–50
–50
µA
Output High leakage current
VCC = 5.5V; VO = 5.5V; VI = GND or VCC
5.0
50
50
µA
–100
–180
–180
mA
VCC = 5.5V; Outputs High, VI = GND or VCC
50
250
250
µA
VCC = 5.5V; Outputs Low, VI = GND or VCC
24
30
30
mA
VCC = 5.5V; Outputs 3-State;
VI = GND or VCC
50
250
50
µA
Outputs enabled, one data input at 3.4V,
other inputs at VCC or GND; VCC = 5.5V
0.5
1.5
1.5
mA
Outputs 3-State, one data input at 3.4V, other
inputs at VCC or GND; VCC = 5.5V
50
250
250
µA
Outputs 3-State, one enable input at 3.4V,
other inputs at VCC or GND; VCC = 5.5V
0.5
1.5
1.5
mA
II
IOFF
IPU/IPD
ICEX
IO
Output
current1
ICCH
ICCL
Quiescent supply current
ICCZ
∆ICC
Additional supply current per
input pin2
VCC = 5.5V; VO = 2.5V
–50
–50
NOTES:
1. Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
2. This is the increase in supply current for each input at 3.4V.
3. This parameter is valid for any VCC between 0V and 2.1V with a transition time of up to 10msec. For VCC = 2.1V to VCC = 5V 10%, a
transition time of up to 100µsec is permitted.
1998 Jan 16
4
Philips Semiconductors
Product specification
Octal transceiver with dual enable, non-inverting
(3-State)
74ABT623
AC CHARACTERISTICS
GND = 0V; tR = tF = 2.5ns; CL = 50pF, RL = 500Ω
LIMITS
SYMBOL
PARAMETER
Tamb = +25°C
VCC = +5.0V
WAVEFORM
Tamb = –40°C to +85°C
VCC = +5.0V ±0.5V
Min
Typ
Max
Min
Max
UNIT
tPLH
tPHL
Propagation delay
An to Bn or Bn to An
1
1.0
1.0
2.6
2.7
4.1
4.2
1.0
1.0
4.6
4.6
ns
tPZH
tPZL
Output enable time
to High and Low level
2
1.7
1.7
3.4
4.8
6.5
6.5
1.7
1.7
7.5
7.5
ns
tPHZ
tPLZ
Output disable time
to High and Low level
2
1.7
1.7
3.6
3.1
6.5
6.5
1.7
1.7
7.5
7.5
ns
AC WAVEFORMS
VM = 1.5V, VIN = GND to 3.0V
OEBA
INPUT
VM
VM
OEAB
INPUT
An or Bn
INPUT
tPLZ
tPZL
VM
VM
3.5V
tPHL
An or Bn
OUTPUT
tPLH
VM
tPZH
Bn or An
OUTPUT
VM
VM
VOL + 0.3V
tPHZ
VOL
VOH
VOH – 0.3V
An or Bn
OUTPUT
VM
0V
SA00192
SA00193
Waveform 1. Waveforms Showing the Input to Output
Propagation Delays
Waveform 2. Waveforms Showing the 3-State Output Enable
and Disable Times
TEST CIRCUIT AND WAVEFORMS
7V
500 Ω
From Output
Under Test
S1
Open
GND
500 Ω
CL = 50 pF
Load Circuit
TEST
S1
tpd
open
tPLZ/tPZL
7V
tPHZ/tPZH
open
DEFINITIONS
Load capacitance includes jig and probe capacitance;
CL =
see AC CHARACTERISTICS for value.
SA00012
1998 Jan 16
5
Philips Semiconductors
Product specification
Octal transceiver with dual enable, non-inverting
(3-State)
DIP20: plastic dual in-line package; 20 leads (300 mil)
1998 Jan 16
6
74ABT623
SOT146-1
Philips Semiconductors
Product specification
Octal transceiver with dual enable, non-inverting
(3-State)
SO20: plastic small outline package; 20 leads; body width 7.5 mm
1998 Jan 16
7
74ABT623
SOT163-1
Philips Semiconductors
Product specification
Octal transceiver with dual enable, non-inverting
(3-State)
SSOP20: plastic shrink small outline package; 20 leads; body width 5.3 mm
1998 Jan 16
8
74ABT623
SOT339-1
Philips Semiconductors
Product specification
Octal transceiver with dual enable, non-inverting
(3-State)
TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm
1998 Jan 16
9
74ABT623
SOT360-1
Philips Semiconductors
Product specification
Octal transceiver with dual enable, non-inverting
(3-State)
74ABT623
Data sheet status
Data sheet
status
Product
status
Definition [1]
Objective
specification
Development
This data sheet contains the design target or goal specifications for product development.
Specification may change in any manner without notice.
Preliminary
specification
Qualification
This data sheet contains preliminary data, and supplementary data will be published at a later date.
Philips Semiconductors reserves the right to make chages at any time without notice in order to
improve design and supply the best possible product.
Product
specification
Production
This data sheet contains final specifications. Philips Semiconductors reserves the right to make
changes at any time without notice in order to improve design and supply the best possible product.
[1] Please consult the most recently issued datasheet before initiating or completing a design.
Definitions
Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For
detailed information see the relevant data sheet or data handbook.
Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one
or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or
at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended
periods may affect device reliability.
Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips
Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or
modification.
Disclaimers
Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can
reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications
do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application.
Right to make changes — Philips Semiconductors reserves the right to make changes, without notice, in the products, including circuits, standard
cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no
responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these
products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless
otherwise specified.
 Copyright Philips Electronics North America Corporation 1998
All rights reserved. Printed in U.S.A.
Philips Semiconductors
811 East Arques Avenue
P.O. Box 3409
Sunnyvale, California 94088–3409
Telephone 800-234-7381
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Document order number:
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Date of release: 05-96
9397-750-03472