IDT74LVC16245APF Просмотр технического описания (PDF) - Integrated Device Technology
Номер в каталоге
Компоненты Описание
Список матч
IDT74LVC16245APF
Integrated Device Technology
IDT74LVC16245APF Datasheet PDF : 6 Pages
| |||
IDT74LVC16245A
3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
INDUSTRIAL TEMPERATURE RANGE
PIN CONFIGURATION
1DIR
1B1
1B2
GND
1B3
1B4
VCC
1B5
1B6
GND
1B7
1B8
2B1
2B2
GND
2B3
2B4
VCC
2B5
2B6
GND
2B7
2B8
2DIR
1
48
1OE
2
47
1A1
3
46
1A2
4
45
GND
5
44
1A3
6
43
1A4
7
42
VCC
8
41
1A5
9
40
1A6
10
39
GND
11
38
1A7
12
37
1A8
13
36
2A1
14
35
2A2
15
34
GND
16
33
2A3
17
32
2A4
18
31
VCC
19
30
2A5
20
29
2A6
21
28
GND
22
27
2A7
23
26
2A8
24
25
2OE
SSOP/ TSSOP/ TVSOP
TOP VIEW
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Description
Max
Unit
VTERM(2) Terminal Voltage with Respect to GND –0.5 to +6.5
V
VTERM(3) Terminal Voltage with Respect to GND –0.5 to +6.5
V
TSTG Storage Temperature
–65 to +150
°C
IOUT
DC Output Current
–50 to +50
mA
IIK
Continuous Clamp Current,
IOK
VI < 0 or VO < 0
–50
mA
ICC
Continuous Current through each
ISS
VCC or GND
±100
mA
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
2. VCC terminals.
3. All terminals except VCC.
CAPACITANCE (TA = +25°C, F = 1.0MHz)
Symbol
Parameter(1)
Conditions Typ. Max. Unit
CIN
Input Capacitance
VIN = 0V
4.5
6
pF
COUT
Output Capacitance VOUT = 0V
6.5
8
pF
CI/O
I/O Port Capacitance VIN = 0V
6.5
8
pF
NOTE:
1. As applicable to the device type.
PIN DESCRIPTION
Pin Names
Description
xOE
Output Enable Inputs (Active LOW)
xDIR
Direction Control Input
xAx
Side A Inputs or 3-State Outputs
xBx
Side B Inputs or 3-State Outputs
FUNCTION TABLE (EACH 8-BIT SECTION)(1)
Inputs
xOE
xDIR
Outputs
L
L
L
H
H
X
NOTES:
1. H = HIGH Voltage Level
X = Don’t Care
L = LOW Voltage Level
Z = High-Impedance
Bus B Data to Bus A
Bus A Data to Bus B
Z
2
Share Link: