74ABT652AN PHILIPS [NXP Semiconductors], 74ABT652AN Datasheet

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74ABT652AN

Manufacturer Part Number
74ABT652AN
Description
Octal transceiver/register, non-inverting 3-State
Manufacturer
PHILIPS [NXP Semiconductors]
Datasheet
Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
ORDERING INFORMATION
PIN CONFIGURATION
24-pin plastic DIP
24-pin plastic SOL
24-pin plastic SSOP Type II
24-pin plastic TSSOP Type I
1995 Apr 19
Independent registers for A and B buses
Multiplexed real-time and stored data
3-State outputs
Live insertion/extraction permitted
Power-up 3-State
Power-up reset
Output capability: +64mA/–32mA
Latch-up protection exceeds 500mA per Jedec JC40.2 Std 17
ESD protection exceeds 2000 V per MIL STD 883 Method 3015
and 200 V per Machine Model
Octal transceiver/register, non-inverting (3-State)
SYMBOL
t
t
I
C
C
CCZ
PLH
PHL
I/O
IN
PACKAGES
OEAB
CPAB
GND
SAB
Propagation delay
CPBA to An or CPAB to Bn
Input capacitance
I/O capacitance
Total supply current
A0
A1
A2
A3
A4
A5
A6
A7
10
12
11
1
2
3
4
5
6
7
8
9
PARAMETER
24
23
22
21
20
19
18
17
16
15
14
13
V
CPBA
SBA
OEBA
B0
B1
B2
B3
B4
B5
B6
B7
CC
TEMPERATURE RANGE
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
SA00094
C
V
Outputs disabled;
V
Outputs disabled; V
I
O
L
= 0V or V
= 50pF; V
= 0V or V
1
DESCRIPTION
The 74ABT652A high-performance BiCMOS device combines low
static and dynamic power dissipation with high speed and high
output drive.
The 74ABT652A transceiver/register consists of bus transceiver
circuits with 3-State outputs, D-type flip-flops, and control circuitry
arranged for multiplexed transmission of data directly from the input
bus or the internal registers. Data on the A or B bus will be clocked
into the registers as the appropriate clock pin goes High. Output
Enable (OEAB, OEBA) and Select (SAB, SBA) pins are provided for
bus management.
PIN DESCRIPTION
PIN NUMBER
20, 19, 18, 17,
16, 15, 14, 13
T
8, 9, 10, 11
amb
CC
4, 5, 6, 7,
CC
CC
1, 23
2, 22
3, 21
CONDITIONS
12
24
= 25 C; GND = 0V
= 5V
CC
=5.5V
74ABT652APW
ORDER CODE
74ABT652ADB
74ABT652AN
74ABT652AD
SYMBOL
A0 – A7
B0 – B7
CPAB /
OEAB /
CPBA
OEBA
SAB /
GND
SBA
V
CC
A to B clock input / B to A clock input
A to B select input / B to A select
input
A to B Output Enable input /
B to A Output Enable input
(active–Low)
Data inputs/outputs (A side)
Data inputs/outputs (B side)
Ground (0V)
Positive supply voltage
TYPICAL
DRAWING NUMBER
FUNCTION
74ABT652A
110
3.7
4.3
Product specification
4
7
SOT222-1
SOT137-1
SOT340-1
SOT355-1
853-1614 15144
UNIT
pF
pF
ns
A

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74ABT652AN Summary of contents

Page 1

... Outputs disabled Outputs disabled; V =5.5V CC TEMPERATURE RANGE ORDER CODE – +85 C 74ABT652AN – +85 C 74ABT652AD – +85 C 74ABT652ADB – +85 C 74ABT652APW PIN DESCRIPTION PIN NUMBER 10, 11 ...

Page 2

Philips Semiconductors Octal transceiver/register, non-inverting (3-State) LOGIC SYMBOL CPBA 22 SBA 2 SAB 1 CPAB ...

Page 3

Philips Semiconductors Octal transceiver/register, non-inverting (3-State) The following examples demonstrate the four fundamental bus-management functions that can be performed with the 74ABT652A. REAL TIME BUS TRANSFER REAL TIME BUS TRANSFER BUS B TO BUS OEABOEBA CPAB ...

Page 4

Philips Semiconductors Octal transceiver/register, non-inverting (3-State) LOGIC DIAGRAM 21 OEBA 3 OEAB 23 CPBA 22 SBA 1 CPAB 2 SAB ABSOLUTE MAXIMUM ...

Page 5

Philips Semiconductors Octal transceiver/register, non-inverting (3-State) RECOMMENDED OPERATING CONDITIONS SYMBOL SYMBOL V DC supply voltage CC V Input voltage I V High-level input voltage IH V Low-level input voltage IL I High-level output current OH I Low-level output current OL ...

Page 6

Philips Semiconductors Octal transceiver/register, non-inverting (3-State) AC CHARACTERISTICS GND = 0V 2.5ns 50pF 500 SYMBOL PARAMETER f Maximum clock frequency MAX t Propagation delay PLH t CPAB to ...

Page 7

Philips Semiconductors Octal transceiver/register, non-inverting (3-State) AC WAVEFORMS V = 1.5V GND to 3. 1/f MAX CPBA CPAB ( PHL ...

Page 8

Philips Semiconductors Octal transceiver/register, non-inverting (3-State) TEST CIRCUIT AND WAVEFORM OUT PULSE D.U.T. GENERATOR R T Test Circuit for 3-State Outputs SWITCH POSITION TEST SWITCH t closed PLZ t closed PZL All other open DEFINITIONS ...

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