OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

74ALVCH162245PAG8

P1-P3P4-P6P7-P7
INDUSTRIAL TEMPERATURE RANGE
4
IDT74ALVCH162245
3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
OPERATING CHARACTERISTICS, TA = 25°C
VCC = 2.5V ± 0.2V VCC = 3.3V ± 0.3V
Symbol Parameter Test Conditions Typical Typical Unit
CPD Power Dissipation Capacitance Outputs enabled CL = 0pF, f = 10Mhz 23 30 pF
CPD Power Dissipation Capacitance Outputs disabled 4 5
NOTE:
1. VIH and VIL must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE table for the appropriate VCC range. TA = –
40°C to + 85°C.
OUTPUT DRIVE CHARACTERISTICS (B PORT)
Symbol Parameter Test Conditions
(1)
Min. Max. Unit
VOH Output HIGH Voltage VCC = 2.3V to 3.6V IOH = – 0.1mA VCC – 0.2 — V
VCC = 2.3V IOH = – 6mA 2 —
VCC = 2.3V IOH = – 12mA 1.7 —
VCC = 2.7V 2.2 —
VCC = 3V 2.4 —
VCC = 3V IOH = – 24mA 2 —
VOL Output LOW Voltage VCC = 2.3V to 3.6V IOL = 0.1mA — 0.2 V
VCC = 2.3V IOL = 6mA — 0.4
IOL = 12mA — 0.7
VCC = 2.7V IOL = 12mA — 0.4
VCC = 3V IOL = 24mA — 0.55
NOTE:
1. VIH and VIL must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE table for the appropriate VCC range. TA = –
40°C to + 85°C.
OUTPUT DRIVE CHARACTERISTICS (A PORT)
Symbol Parameter Test Conditions
(1)
Min. Max. Unit
V
OH Output HIGH Voltage VCC = 2.3V to 3.6V IOH = – 0.1mA VCC – 0.2 — V
VCC = 2.3V IOH = – 4mA 1.9 —
I
OH = – 6mA 1.7 —
V
CC = 2.7V IOH = – 4mA 2.2 —
I
OH = – 8mA 2 —
V
CC = 3V IOH = – 6mA 2.4 —
IOH = – 12mA 2 —
V
OL Output LOW Voltage VCC = 2.3V to 3.6V IOL = 0.1mA — 0.2 V
V
CC = 2.3V IOL = 4mA — 0.4
I
OL = 6mA — 0.55
V
CC = 2.7V IOL = 4mA — 0.4
IOL = 8mA — 0.6
VCC = 3V IOL = 6mA — 0.55
IOL = 12mA — 0.8
INDUSTRIAL TEMPERATURE RANGE
IDT74ALVCH162245
3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
5
SWITCHING CHARACTERISTICS (A PORT)
(1)
VCC = 2.5V ± 0.2V VCC = 2.7V VCC = 3.3V ± 0.3V
Symbol Parameter Min. Max. Min. Max. Min. Max. Unit
t
PLH Propagation Delay 1 4.9 — 4.7 1 4.2 ns
tPHL xBx to xAx
tPZH Output Enable Time 1 6.8 — 6.7 1 5.6 ns
tPZL xOE to xAx
t
PHZ Output Disable Time 1 6.3 — 5.7 1 5.5 ns
tPLZ xOE to xAx
t
SK(o) Output Skew
(2)
—— — — — 500 ps
NOTES:
1. See TEST CIRCUITS AND WAVEFORMS. TA = – 40°C to + 85°C.
2. Skew between any two outputs of the same package and switching in the same direction.
SWITCHING CHARACTERISTICS (B PORT)
(1)
VCC = 2.5V ± 0.2V VCC = 2.7V VCC = 3.3V ± 0.3V
Symbol Parameter Min. Max. Min. Max. Min. Max. Unit
tPLH Propagation Delay 1 3.7 — 3.6 1 3 ns
tPHL xAx to xBx
tPZH Output Enable Time 1 5.7 — 5.4 1 4.4 ns
tPZL xOE to xBx
tPHZ Output Disable Time 1 5.2 — 4.6 1 4.1 ns
tPLZ xOE to xBx
tSK(o) Output Skew
(2)
—— — — — 500 ps
NOTES:
1. See TEST CIRCUITS AND WAVEFORMS. TA = – 40°C to + 85°C.
2. Skew between any two outputs of the same package and switching in the same direction.
INDUSTRIAL TEMPERATURE RANGE
6
IDT74ALVCH162245
3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS
Open
V
LOAD
GND
V
CC
Pulse
Generator
D.U.T.
500Ω
500Ω
C
L
R
T
V
IN
V
OUT
(1, 2)
ALVC Link
INPUT
V
IH
0V
V
OH
V
OL
t
PLH1
t
SK
(x)
OUTPUT 1
OUTPUT 2
t
PHL1
t
SK
(x)
t
PLH2
t
PHL2
V
T
V
T
V
OH
V
T
V
OL
t
SK
(x)
= t
PLH2
-
t
PLH1
or
t
PHL2
-
t
PHL1
ALVC Link
SAME PHASE
INPUT TRANSITION
OPPOSITE PHASE
INPUT TRANSITION
0V
0V
V
OH
V
OL
t
PLH
t
PHL
t
PHL
t
PLH
OUTPUT
V
IH
V
T
V
T
V
IH
V
T
ALVC Link
DATA
INPUT
0V
0V
0V
0V
t
REM
TIMING
INPUT
SYNCHRONOUS
CONTROL
t
SU
t
H
t
SU
t
H
V
IH
V
T
V
IH
V
T
V
IH
V
T
V
IH
V
T
ALVC Link
ASYNCHRONOUS
CONTROL
LOW-HIGH-LOW
PULSE
HIGH-LOW-HIGH
PULSE
V
T
t
W
V
T
ALVC Link
CONTROL
INPUT
t
PLZ
0V
OUTPUT
NORMALLY
LOW
t
PZH
0V
SWITCH
CLOSED
OUTPUT
NORMALLY
HIGH
ENABLE
DISABLE
SWITCH
OPEN
t
PHZ
0V
V
LZ
V
OH
V
T
V
T
t
PZL
V
LOAD/2
V
LOAD/2
V
IH
V
T
V
OL
V
HZ
ALVC Link
TEST CIRCUITS AND WAVEFORMS
Propagation Delay
Test Circuit for All Outputs
Enable and Disable Times
Set-up, Hold, and Release Times
NOTES:
1. For tSK(o) OUTPUT1 and OUTPUT2 are any two outputs.
2. For tSK(b) OUTPUT1 and OUTPUT2 are in the same bank.
DEFINITIONS:
CL = Load capacitance: includes jig and probe capacitance.
RT = Termination resistance: should be equal to ZOUT of the Pulse Generator.
NOTES:
1. Pulse Generator for All Pulses: Rate ≤ 1.0MHz; tF ≤ 2.5ns; tR ≤ 2.5ns.
2. Pulse Generator for All Pulses: Rate ≤ 1.0MHz; tF ≤ 2ns; tR ≤ 2ns.
Output Skew - tSK(X)
Pulse Width
NOTE:
1. Diagram shown for input Control Enable-LOW and input Control Disable-HIGH.
Symbol VCC
(1)
= 3.3V±0.3V VCC
(1)
= 2.7V VCC
(2)
= 2.5V±0.2V Unit
VLOAD 6 6 2 x Vcc V
VIH 2.7 2.7 Vcc V
VT 1.5 1.5 Vcc / 2 V
VLZ 300 300 150 mV
VHZ 300 300 150 mV
C
L 50 50 30 pF
TEST CONDITIONS
SWITCH POSITION
Test Switch
Open Drain
Disable Low V
LOAD
Enable Low
Disable High GND
Enable High
All Other Tests Open
P1-P3P4-P6P7-P7

74ALVCH162245PAG8

Mfr. #:
Buy 74ALVCH162245PAG8
Manufacturer:
IDT
Description:
Bus Transceivers 16-bit Bus Transceiver
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet