74ABT640DB,112
更新时间:2024-09-18 14:51:32
品牌:NXP
描述:74ABT640 - Octal transceiver with direction pin, inverting (3-State) SSOP2 20-Pin
74ABT640DB,112 概述
74ABT640 - Octal transceiver with direction pin, inverting (3-State) SSOP2 20-Pin 逻辑控制器 总线驱动器/收发器
74ABT640DB,112 规格参数
是否Rohs认证: | 符合 | 生命周期: | Obsolete |
零件包装代码: | SSOP2 | 包装说明: | SSOP, SSOP20,.3 |
针数: | 20 | Reach Compliance Code: | unknown |
HTS代码: | 8542.39.00.01 | 风险等级: | 5.68 |
其他特性: | WITH DIRECTION CONTROL | 控制类型: | COMMON CONTROL |
计数方向: | BIDIRECTIONAL | 系列: | ABT |
JESD-30 代码: | R-PDSO-G20 | JESD-609代码: | e4 |
长度: | 7.2 mm | 负载电容(CL): | 50 pF |
逻辑集成电路类型: | BUS TRANSCEIVER | 最大I(ol): | 0.064 A |
湿度敏感等级: | 1 | 位数: | 8 |
功能数量: | 1 | 端口数量: | 2 |
端子数量: | 20 | 最高工作温度: | 85 °C |
最低工作温度: | -40 °C | 输出特性: | 3-STATE |
输出极性: | INVERTED | 封装主体材料: | PLASTIC/EPOXY |
封装代码: | SSOP | 封装等效代码: | SSOP20,.3 |
封装形状: | RECTANGULAR | 封装形式: | SMALL OUTLINE, SHRINK PITCH |
峰值回流温度(摄氏度): | 260 | 电源: | 5 V |
最大电源电流(ICC): | 30 mA | Prop。Delay @ Nom-Sup: | 4.9 ns |
传播延迟(tpd): | 4.9 ns | 认证状态: | Not Qualified |
座面最大高度: | 2 mm | 子类别: | Bus Driver/Transceivers |
最大供电电压 (Vsup): | 5.5 V | 最小供电电压 (Vsup): | 4.5 V |
标称供电电压 (Vsup): | 5 V | 表面贴装: | YES |
技术: | BICMOS | 温度等级: | INDUSTRIAL |
端子面层: | Nickel/Palladium/Gold (Ni/Pd/Au) | 端子形式: | GULL WING |
端子节距: | 0.65 mm | 端子位置: | DUAL |
处于峰值回流温度下的最长时间: | 30 | 翻译: | N/A |
宽度: | 5.3 mm | Base Number Matches: | 1 |
74ABT640DB,112 数据手册
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74ABT640
Octal transceiver with direction pin,
inverting (3-State)
Product specification
Supersedes data of 1993 Jun 21
1998 Jan 16
IC23 Data Handbook
Philips
Semiconductors
Philips Semiconductors
Product specification
Octal transceiver with direction pin, inverting
(3-State)
74ABT640
FEATURES
• Octal bidirectional bus interface
DESCRIPTION
The 74ABT640 high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
• 3-State buffers
• Power-up 3-State
The 74ABT640 device is an octal transceiver featuring inverting
3-State bus compatible outputs in both send and receive directions.
The control function implementation minimizes external timing
requirements. The device features an Output Enable (OE) input for
easy cascading and a Direction (DIR) input for direction control.
• Live insertion/extraction permitted
• Output capability: +64mA/–32mA
• 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
QUICK REFERENCE DATA
CONDITIONS
= 25°C; GND = 0V
SYMBOL
PARAMETER
TYPICAL
UNIT
ns
T
amb
t
t
Propagation delay
An to Bn or Bn to An
PLH
PHL
C = 50pF; V = 5V
3.1
4
L
CC
Input capacitance
DIR, OE
C
V = 0V or V
CC
pF
IN
I
C
I/O capacitance
Outputs disabled; V = 0V or V
CC
7
pF
I/O
O
I
Total supply current
Outputs disabled; V =5.5V
50
µA
CCZ
CC
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE OUTSIDE NORTH AMERICA
NORTH AMERICA
DWG NUMBER
SOT146-1
20-Pin Plastic DIP
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
74ABT640 N
74ABT640 D
74ABT640 DB
74ABT640 PW
74ABT640 N
74ABT640 D
20-Pin plastic SO
SOT163-1
20-Pin Plastic SSOP Type II
20-Pin Plastic TSSOP Type I
74ABT640 DB
74ABT640PW DH
SOT339-1
SOT360-1
PIN CONFIGURATION
PIN DESCRIPTION
PIN
NUMBER
SYMBOL
NAME AND FUNCTION
1
DIR
Direction control input
2, 3, 4, 5,
6, 7, 8, 9
20
19
18
17
16
15
14
13
12
11
1
V
DIR
CC
A0 – A7
Data inputs/outputs (A side)
2
3
A0
A1
OE
B0
B1
B2
B3
B4
B5
B6
B7
18, 17, 16,
15,
14, 13, 12, 11
B0 – B7
Data inputs/outputs (B side)
4
A2
5
A3
Output enable input, B side to A
side (active-Low)
19
OE
6
A4
7
A5
10
20
GND
Ground (0V)
8
A6
V
CC
Positive supply voltage
9
A7
10
GND
SA00208
2
1998 Jan 16
853–1612 18864
Philips Semiconductors
Product specification
Octal transceiver with direction pin, inverting
(3-State)
74ABT640
LOGIC SYMBOL
LOGIC SYMBOL (IEEE/IEC)
1
19
DIR
19
G3
OE
3 EN1 (BA)
3 EN2 (AB)
2
3
4
5
6
7
8
9
A0
A1
A2
A3
A4
A5
A6
A7
1
2
18
17
16
15
14
13
12
11
B0
B1
B2
B3
B4
B5
B6
B7
18
1
2
3
4
5
6
7
8
9
17
16
15
14
13
12
11
SA00210
SA00209
FUNCTION TABLE
INPUTS
INPUTS/OUTPUTS
OE
L
DIR
L
An
Bn
Inputs
An
Bn
Inputs
Z
L
H
H
X
Z
H = High voltage level
L
X
Z
= Low voltage level
= Don’t care
= High impedance ”off” state
1, 2
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
DC supply voltage
CONDITIONS
RATING
UNIT
V
CC
I
IK
–0.5 to +7.0
–18
V
mA
V
DC input diode current
V < 0
I
3
V
I
DC input voltage
–1.2 to +7.0
–50
I
DC output diode current
V
O
< 0
mA
V
OK
3
V
DC output voltage
output in Off or High state
output in Low state
–0.5 to +5.5
128
OUT
OUT
I
DC output current
mA
°C
T
stg
Storage temperature range
–65 to 150
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.
3
1998 Jan 16
Philips Semiconductors
Product specification
Octal transceiver with direction pin, inverting
(3-State)
74ABT640
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
LIMITS
UNIT
Min
4.5
0
Max
5.5
V
DC supply voltage
V
V
CC
V
Input voltage
V
CC
I
V
High-level input voltage
Low-level input voltage
High-level output current
Low-level output current
Input transition rise or fall rate
2.0
V
IH
V
0.8
–32
64
V
IL
I
mA
mA
ns/V
°C
OH
I
OL
∆t/∆v
0
5
T
amb
Operating free-air temperature range
–40
+85
DC ELECTRICAL CHARACTERISTICS
LIMITS
T
= –40°C
to +85°C
amb
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
= +25°C
UNIT
Min
Typ
Max
Min
Max
V
Input clamp voltage
V
CC
V
CC
V
CC
V
CC
V
CC
= 4.5V; I = –18mA
–0.9
2.9
–1.2
–1.2
V
V
V
V
V
IK
IK
= 4.5V; I = –3mA; V = V or V
2.5
3.0
2.0
2.5
3.0
2.0
OH
I
IL
IH
IH
V
OH
High-level output voltage
= 5.0V; I = –3mA; V = V or V
3.4
OH
I
IL
= 4.5V; I = –32mA; V = V or V
IH
2.4
OH
I
IL
V
OL
Low-level output voltage
= 4.5V; I = 64mA; V = V or V
IH
0.42
0.55
0.55
OL
I
IL
I
I
Input leakage Control pins
V
V
= 5.5V; V = GND or 5.5V
±0.01
±5
±1.0
±1.0
µA
µA
CC
I
current
Data pins
= 5.5V; V = GND or 5.5V
±100
±100
CC
I
I
Power-off leakage current
V
= 0.0V; V or V ≤ 4.5V
±5.0
±5.0
±100
±50
±100
±50
µA
µA
OFF
CC
I
O
Power-up/down 3-State
V
CC
= 2.1V; V = 0.5V; V = GND or V
;
O
I
CC
CC
I
/I
PU PD
3
output current
V
= Don’t care
OE
CC
CC
CC
CC
CC
CC
CC
I
+ I
+ I
3-State output High current
3-State output Low current
Output High leakage current
V
V
V
V
V
V
V
= 5.5V; V = 2.7V; V = V or V
5.0
–5.0
5.0
50
–50
50
50
–50
50
µA
µA
µA
mA
µA
mA
IH
OZH
OZL
O
I
IL
IH
IH
I
= 5.5V; V = 0.5V; V = V or V
O I IL
IL
I
= 5.5V; V = 5.5V; V = GND or V
O I
CEX
1
I
O
Output current
= 5.5V; V = 2.5V
–50
–100
50
–180
250
30
–50
–180
250
30
O
I
= 5.5V; Outputs High, V = GND or V
CCH
I
CC
I
Quiescent supply current
= 5.5V; Outputs Low, V = GND or V
24
CCL
I
CC
= 5.5V; Outputs 3-State;
I
50
250
1.5
250
1.5
µA
CCZ
V = GND or V
I
CC
Additional supply current per
V
CC
= 5.5V; one input at 3.4V,
∆I
0.05
mA
CC
2
input pin
other inputs at V or GND
CC
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 V between 0V and 2.1V, with a transition time of up to 10msec. From V = 2.1V to V = 5V ±10% a
CC
CC
CC
transition time of up to 100µsec is permitted.
4
1998 Jan 16
Philips Semiconductors
Product specification
Octal transceiver with direction pin, inverting
(3-State)
74ABT640
AC CHARACTERISTICS
GND = 0V; t = t = 2.5ns; C = 50pF, R = 500Ω
R
F
L
L
LIMITS
T
V
= +25°C
= +5.0V
T
= –40°C to +85°C
amb
CC
amb
V
SYMBOL
PARAMETER
WAVEFORM
UNIT
= +5.0V ±0.5V
CC
Min
Typ
Max
Min
Max
t
t
Propagation delay
An to Bn or Bn to An
1.0
1.5
2.8
3.1
4.2
4.3
1.0
1.5
4.9
4.9
PLH
PHL
1
2
2
ns
ns
ns
t
Output enable time
to High and Low level
1.5
1.3
3.6
3.2
4.9
5.9
1.5
1.3
5.8
7.3
PZH
t
PZL
t
Output disable time
from High and Low Level
2.5
2.0
5.2
4.1
6.5
5.3
2.5
2.0
6.8
5.5
PHZ
t
PLZ
AC WAVEFORMS
V
M
= 1.5V, V = GND to 3.0V
IN
OE
INPUT
V
V
M
t
M
t
An or Bn
INPUT
V
V
PLZ
PZL
M
M
t
3.5V
An or Bn
OUTPUT
t
V
V
PHL
PLH
M
V
+ 0.3V
OL
V
OL
t
t
PHZ
PZH
Bn or An
OUTPUT
V
M
V
V
OH
M
V
– 0.3V
OH
An or Bn
OUTPUT
M
0V
SA00192
SA00207
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
7 V
500 Ω
S1
From Output
Under Test
Open
GND
500 Ω
C
= 50 pF
L
Load Circuit
TEST
S1
t
open
7 V
pd
t
/t
PLZ PZL
t
/t
open
PHZ PZH
DEFINITIONS
C
=
Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
L
SA00012
5
1998 Jan 16
Philips Semiconductors
Product specification
Octal transceiver with direction pin, inverting
(3-State)
74ABT640
DIP20: plastic dual in-line package; 20 leads (300 mil)
SOT146-1
6
1998 Jan 16
Philips Semiconductors
Product specification
Octal transceiver with direction pin, inverting
(3-State)
74ABT640
SO20: plastic small outline package; 20 leads; body width 7.5 mm
SOT163-1
7
1998 Jan 16
Philips Semiconductors
Product specification
Octal transceiver with direction pin, inverting
(3-State)
74ABT640
SSOP20: plastic shrink small outline package; 20 leads; body width 5.3 mm
SOT339-1
8
1998 Jan 16
Philips Semiconductors
Product specification
Octal transceiver with direction pin, inverting
(3-State)
74ABT640
TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm
SOT360-1
9
1998 Jan 16
Philips Semiconductors
Product specification
Octal transceiver with direction pin, inverting
(3-State)
74ABT640
Data sheet status
[1]
Data sheet
status
Product
status
Definition
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.
Righttomakechanges—PhilipsSemiconductorsreservestherighttomakechanges, withoutnotice, intheproducts, includingcircuits,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.
Philips Semiconductors
811 East Arques Avenue
P.O. Box 3409
Copyright Philips Electronics North America Corporation 1998
All rights reserved. Printed in U.S.A.
Sunnyvale, California 94088–3409
Telephone 800-234-7381
print code
Date of release: 05-96
9397-750-03473
Document order number:
Philips
Semiconductors
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