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74ALVC164245PVG8

P1-P3P4-P6P7-P8
INDUSTRIAL TEMPERATURE RANGE
4
IDT74ALVC164245
16-BIT 3.3V TO 5V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS
NOTE:
1. V
IH 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.
T
A = – 40°C to + 85°C; VCCA = 3.3V ± 0.3V.
OUTPUT DRIVE CHARACTERISTICS, VCCA = 3.3V ± 0.3V (A PORT)
Symbol Parameter Test Conditions
(1)
Min. Max. Unit
VOH Output HIGH Voltage VCCA = 2.7V to 3.6V IOH = – 0.1mA VCCA – 0.2 — V
(B Port to A Port) V
CCA = 2.7V IOH = – 12mA 2.2 —
VCCA = 3V 2.4 —
VCCA = 3V IOH = – 24mA 2 —
VOL Output LOW Voltage VCCA = 2.7V to 3.6V IOL = 0.1mA — 0.2 V
(B Port to A Port) V
CCA = 2.7V IOL = 12mA — 0.4
V
CCA = 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; VCCB = 5V ± 0.5V.
OUTPUT DRIVE CHARACTERISTICS, VCCB = 5V ± 0.5V (B PORT)
Symbol Parameter Test Conditions
(1)
Min. Max. Unit
VOH Output HIGH Voltage VCCB = 4.5V IOH = – 0.1mA 4.3 — V
(A Port to B Port) VCCB = 5.5V 5.3 —
VCCB = 4.5V IOH = – 24mA 3.7 —
VCCB = 5.5V 4.7 —
VOL Output LOW Voltage VCCB = 4.5V IOL = 0.1mA — 0.2 V
((A Port to B Port) VCCB = 5.5V — 0.2
VCCB = 4.5V IOL = 24mA — 0.55
VCCB = 5.5V — 0.55
INDUSTRIAL TEMPERATURE RANGE
IDT74ALVC164245
16-BIT 3.3V TO 5V LEVEL SHIFTING TRANSCEIVER WITH 3-STATE OUTPUTS
5
SWITCHING CHARACTERISTICS
(1)
VCCB = 5V ± 0.5V
VCCA = 2.7V VCCA = 3.3V ± 0.3V
Symbol Parameter Min. Max. Min. Max. Unit
t
PLH Propagation Delay — 5.9 1 5.8 ns
tPHL xAx to xBx
t
PLH Propagation Delay — 6.7 1.2 5.8 ns
tPHL xBx to xAx
tPZH Output Enable Time — 9.3 1 8.9 ns
tPZL xOE to xBx
t
PZH Output Enable Time — 10.2 2 9.1 ns
tPZL xOE to xAx
tPHZ Output Disable Time — 9.2 2.1 9.4 ns
tPLZ xOE to xBx
t
PHZ Output Disable Time — 9 2.9 8.6 ns
tPLZ xOE to xAx
NOTE:
1. See TEST CIRCUITS AND WAVEFORMS. TA = – 40°C to + 85°C.
OPERATING CHARACTERISTICS, TA = 25°C
VCCA = 3.3V, VCCB = 5V
Symbol Parameter Test Conditions Typical Unit
CPD Power Dissipation Capacitance, Outputs enabled (A port or B port) CL = 0pF, f = 10Mhz 56 pF
C
PD Power Dissipation Capacitance, Outputs disabled (A port or B port) 6
INDUSTRIAL TEMPERATURE RANGE
6
IDT74ALVC164245
16-BIT 3.3V TO 5V LEVEL SHIFTING 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
SAME PHASE
INPUT TRANSITION
OPPOSITE PHASE
INPUT TRANSITION
0V
0V
V
OH
VOL
t
PLH
t
PHL
t
PHL
t
PLH
OUTPUT
VIH
VT
VT
VIH
VT
ALVC Link
CONTROL
INPUT
t
PLZ
0V
OUTPUT
NORMALLY
LOW
tPZH
0V
SWITCH
CLOSED
OUTPUT
NORMALLY
HIGH
ENABLE
DISABLE
SWITCH
OPEN
t
PHZ
0V
V
OL
+ V
LZ
V
OH
V
T
V
T
t
PZL
V
LOAD/2
V
LOAD/2
V
IH
V
T
V
OL
V
OH -
V
HZ
ALVC Link
Propagation Delay
Test Circuit for All Outputs
Enable and Disable Times
DEFINITIONS:
CL = Load capacitance: includes jig and probe capacitance.
RT = Termination resistance: should be equal to ZOUT of the Pulse Generator.
NOTE:
1. Pulse Generator for All Pulses: Rate ≤ 1.0MHz; tF ≤ 2.5ns; tR ≤ 2.5ns.
NOTE:
1. Diagram shown for input Control Enable-LOW and input Control Disable-HIGH.
Symbol VCCA
= 3.3V±0.3V VCCA
= 2.7V Unit
VLOAD 66V
VIH 33V
VT 1.5 1.5 V
VLZ 300 300 mV
VOH - VHZ 300 300 mV
CL 50 50 pF
TEST CONDITIONS
SWITCH POSITION
Test Switch
Disable Low V
LOAD
Enable Low
Disable High GND
Enable High
All Other Tests Open
TEST CIRCUITS AND WAVEFORMS FOR VCCA = 3.3V ± 0.3V AND VCCA = 2.7V
P1-P3P4-P6P7-P8

74ALVC164245PVG8

Mfr. #:
Buy 74ALVC164245PVG8
Manufacturer:
IDT
Description:
Bus Transceivers 16-bit 3.3V-to-5V Transceiver
Lifecycle:
New from this manufacturer.
Delivery:
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