IDT74ALVCH162245PAG8 IDT, Integrated Device Technology Inc, IDT74ALVCH162245PAG8 Datasheet - Page 6
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IDT74ALVCH162245PAG8
Manufacturer Part Number
IDT74ALVCH162245PAG8
Description
IC TRANSCVR TRI-ST 16BIT 48TSSOP
Manufacturer
IDT, Integrated Device Technology Inc
Series
74ALVCHr
Datasheet
1.IDT74ALVCH162245PAG.pdf
(7 pages)
Specifications of IDT74ALVCH162245PAG8
Logic Type
Transceiver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
8
Current - Output High, Low
12mA, 12mA
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
48-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74ALVCH162245PAG8
TEST CIRCUITS AND WAVEFORMS
TEST CONDITIONS
NOTES:
1. Pulse Generator for All Pulses: Rate ≤ 1.0MHz; t
2. Pulse Generator for All Pulses: Rate ≤ 1.0MHz; t
SWITCH POSITION
NOTES:
1. For t
2. For t
DEFINITIONS:
C
R
IDT74ALVCH162245
3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
L
T
Pulse
Symbol
Generator
= Load capacitance: includes jig and probe capacitance.
V
= Termination resistance: should be equal to Z
V
V
LOAD
V
V
C
HZ
LZ
IH
T
L
OUTPUT 2
SK
SK
OUTPUT 1
(1, 2)
(o) OUTPUT1 and OUTPUT2 are any two outputs.
(b) OUTPUT1 and OUTPUT2 are in the same bank.
All Other Tests
Disable High
Disable Low
Enable High
Enable Low
Open Drain
INPUT
V
CC
Test
(1)
V
= 3.3V±0.3V V
300
300
IN
2.7
1.5
50
6
Test Circuit for All Outputs
t
SK
Output Skew - t
(x)
R
T
D.U.T.
= t
V
t
PLH1
CC
CC
PLH2
t
(1)
PLH2
300
300
2.7
1.5
50
6
= 2.7V
t
V
-
SK
t
OUT
OUT
PLH1
F
F
(x)
SK
≤ 2.5ns; t
≤ 2ns; t
of the Pulse Generator.
(
X
V
or
t
)
CC
C
PHL1
L
(2)
R
t
t
PHL2
PHL2
2 x Vcc
R
≤ 2ns.
Switch
Vcc / 2
= 2.5V±0.2V
V
Open
GND
≤ 2.5ns.
Vcc
150
150
LOAD
30
t
500Ω
SK
500Ω
ALVC Link
-
t
(x)
PHL1
ALVC Link
V
V
0V
V
V
V
V
V
V
Open
IH
OH
OL
OH
OL
V
GND
T
T
T
Unit
mV
mV
pF
LOAD
V
V
V
6
NOTE:
1. Diagram shown for input Control Enable-LOW and input Control Disable-HIGH.
ASYNCHRONOUS
SYNCHRONOUS
INPUT TRANSITION
INPUT TRANSITION
OPPOSITE PHASE
NORMALLY
NORMALLY
CONTROL
HIGH-LOW-HIGH
CONTROL
CONTROL
LOW-HIGH-LOW
OUTPUT
OUTPUT
SAME PHASE
TIMING
INPUT
INPUT
INPUT
HIGH
DATA
LOW
Set-up, Hold, and Release Times
OUTPUT
Enable and Disable Times
PULSE
PULSE
CLOSED
SWITCH
SWITCH
ENABLE
Propagation Delay
OPEN
INDUSTRIAL TEMPERATURE RANGE
t
Pulse Width
t
PZL
PZH
t
t
PLH
PLH
V
t
V
0V
SU
t
SU
T
V
LOAD/2
T
t
W
t
t
PHZ
REM
t
H
t
t
PHL
PHL
t
ABLE
t
H
PLZ
DIS-
ALVC Link
ALVC Link
ALVC Link
V
V
ALVC Link
V
V
0V
V
0V
T
V
V
V
V
T
V
V
0V
V
V
V
V
V
0V
IH
T
LOAD/2
LZ
OL
OH
HZ
IH
T
OH
T
OL
IH
T
V
V
0V
V
V
0V
V
V
0V
V
V
0V
IH
T
IH
T
IH
T
IH
T