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74LVT652 Datasheet

3.3V Octal transceiver/register / non-inverting 3-State

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INTEGRATED CIRCUITS
74LVT652
3.3V Octal transceiver/register,
non-inverting (3-State)
Product specification
Supersedes data of 1994 May 20
IC23 Data Handbook
1998 Feb 19
Philips
Semiconductors


NXP Semiconductors Electronic Components Datasheet

74LVT652 Datasheet

3.3V Octal transceiver/register / non-inverting 3-State

No Preview Available !

Philips Semiconductors
3.3V Octal transceiver/register, non-inverting
(3-State)
Product specification
74LVT652
FEATURES
Independent registers for A and B buses
Multiplexed real-time and stored data
3-State outputs
Output capability: +64mA/–32mA
TTL input and output switching levels
Input and output interface capability to systems at 5V supply
Bus-hold data inputs eliminate the need for external pull-up
resistors to hold unused inputs
Live insertion/extraction permitted
No bus current loading when output is tied to 5V bus
Power-up 3-State
Power-up reset
Latch–up protection exceeds 500mA per JEDEC Std 17
ESD protection exceeds 2000V per MIL STD 883 Method 3015
and 200V per Machine Model
QUICK REFERENCE DATA
SYMBOL
PARAMETER
tPLH
tPHL
CIN
CI/O
ICCZ
Propagation delay
An to Bn or Bn to An
Input capacitance
I/O capacitance
Total supply current
DESCRIPTION
The LVT652 is a high-performance BiCMOS product designed for
VCC operation at 3.3V.
This device combines low static and dynamic power dissipation with
high speed and high output drive.
The 74LVT652 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.
CONDITIONS
Tamb = 25°C; GND = 0V
CL = 50pF;
VCC = 3.3V
VI = 0V or 3V
Outputs disabled; VI/O = 0V or 3V
Outputs disabled; VCC = 3.6V
TYPICAL
2.8
2.6
4
10
0.13
UNIT
ns
pF
pF
mA
ORDERING INFORMATION
PACKAGES
24-Pin Plastic SOL
24-Pin Plastic SSOP Type II
24-Pin Plastic TSSOP Type I
TEMPERATURE RANGE
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
OUTSIDE NORTH AMERICA
74LVT652 D
74LVT652 DB
74LVT652 PW
NORTH AMERICA
74LVT652 D
74LVT652 DB
74LVT652PW DH
DWG NUMBER
SOT137-1
SOT340-1
SOT355-1
PIN CONFIGURATION
CPAB 1
SAB 2
OEAB 3
A0 4
A1 5
A2 6
A3 7
A4 8
A5 9
A6 10
A7 11
GND 12
24 VCC
23 CPBA
22 SBA
21 OEBA
20 B0
19 B1
18 B2
17 B3
16 B4
15 B5
14 B6
13 B7
SV00051
PIN DESCRIPTION
PIN NUMBER SYMBOL
1, 23
CPAB /
CPBA
2, 22
SAB / SBA
3, 21
4, 5, 6, 7, 8, 9,
10, 11
20, 19, 18, 17,
16, 15, 14, 13
12
24
OEAB /
OEBA
A0 – A7
B0 – B7
GND
VCC
FUNCTION
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
(active-High) /
B to A Output Enable input
(active-Low)
Data inputs/outputs (A side)
Data inputs/outputs (B side)
Ground (0V)
Positive supply voltage
1998 Feb 19
2 853-1748 18987


Part Number 74LVT652
Description 3.3V Octal transceiver/register / non-inverting 3-State
Maker NXP
Total Page 14 Pages
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