19
INDUSTRIAL TEMPERATURE RANGE
IDT72V71660 3.3V TIME SLOT INTERCHANGE
DIGITAL SWITCH 16,384 x 16,384
RX0-31
RX32-63
TX0-31
TX32-63
5905 drw09
OEI0-31
OEI32-63
TX0-31
RX0-31
OEI0-31
TX0-31
RX0-31
TX0-31
RX0-31
OEI0-31
TX0-31
RX0-31
TX0RX0
RX63
TX63
OEI0
OEI63
RX32-63
RX32-63
RX32-63
RX32-63 TX32-63
TX32-63
RX0
RX63
RX0
RX63
RX0
RX63
Using OEI
Using AOE
AOE=0
AOE=0
AOE=0
AOE=0
AOE=0
AOE=1
TX0
TX63
TX0
TX63
OEI =1
OEI =0
OEI =1
OEI =0
OEI =0
OEI =0
Figure 5. Using All Output Enable (AOE)
20
INDUSTRIAL TEMPERATURE RANGE
IDT72V71660 3.3V TIME SLOT INTERCHANGE
DIGITAL SWITCH 16,384 x 16,384
Symbol Parameter Min. Typ. Max. Units
I
CC
(2)
Supply Current @ 2.048Mb/s - - 80 mA
@ 4.096Mb/s - - 90 mA
@ 8.192Mb/s - - 130 mA
@ 16.384Mb/s - - 140 mA
IIL
(3,4)
Input Leakage (input pins) - - 60 μA
IOZ
(3,4)
high-impedance Leakage - - 60 μA
VOH
(5)
Output HIGH Voltage 2.4 - - V
V
OL
(6)
Output LOW Voltage - - 0.4 V
DC ELECTRICAL CHARACTERISTICS
NOTES:
1. Voltages are with respect to ground (GND) unless otherwise stated.
2. Outputs unloaded.
3. 0 V V
CC.
4. Maximum leakage on pins (output or I/O pins in high-impedance state) is over an applied voltage (V).
5. IOH = 10 mA.
6. IOL = 10 mA.
Symbol Parameter Min. Max. Unit
VCC Supply Voltage -0.5 +4.0 V
Vi Voltage on Digital Inputs GND -0.3 VCC +0.3 V
IO Current at Digital Outputs -50 50 mA
TS Storage Temperature -55 +125 °C
P
D Package Power Dissapation 2W
NOTE:
1. Exceeding these values may cause permanent damage. Functional operation under
these conditions is not implied.
ABSOLUTE MAXIMUM RATINGS
(1)
RECOMMENDED OPERATING
CONDITIONS
(1)
NOTE:
1. Voltages are with respect to Ground unless otherwise stated.
Symbol Parameter Min. Typ. Max. Unit
VCC Positive Supply 3.0 3.3 3.6 V
VIH Input HIGH Voltage 2.0 VCC V
VIL Input LOW Voltage -0.3 0.8 V
T
OP Operating Temperature -40 25 +85 °C
Industrial
21
INDUSTRIAL TEMPERATURE RANGE
IDT72V71660 3.3V TIME SLOT INTERCHANGE
DIGITAL SWITCH 16,384 x 16,384
Symbol Rating Level Unit
V
TT TTL Threshold 1.5 V
V
HM TTL Rise/Fall Threshold Voltage HIGH 2.0 V
VLM TTL Rise/Fall Threshold Voltage LOW 0.8 V
Input Pulse Levels V
tr,tf Input Rise/Fall Times 1 ns
Input Timing Reference Levels V
Output Reference Levels V
CL
(1)
Output Load 150 pF
Cin
(2)
Input Capacitance 8 pF
AC ELECTRICAL CHARACTERISTICS - TIMING PARAMETER
MEASUREMENT VOLTAGE LEVELS
Figure 6. AC Termination
5905 drw12
6
5
4
3
2
1
20 30 50 80 100 200
Capacitance (pF)
Δt
SOD
(Typical, ns)
Figure 8. Lumped Capacitive Load, Typical Derating
Not Yet Characterized
NOTES:
1. JTAG C
L is 30pF
2. For 208 PQFP.
5905 drw10
50Ω
V
DD
I/O
Z0 = 50Ω
5905 Drw11
330Ω
30pF*
510Ω
3.3v
D.U.T.
Figure 7. AC Test Load

72V71660DRG

Mfr. #:
Manufacturer:
IDT
Description:
Digital Bus Switch ICs 3.3V Time Slot Dig Switch 16.384Mb
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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