PI4GTL2014LE

4-bit LVTTL to GTL transceiver
All trademarks are property of their respective owners. www.diodes.com 12/21/2016
2016-10-0014 PT0568-2
7
PI4GTL2014
Dynamic characteristics
All typical values are at VCC = 2.5 V and Tamb = 25 ° C.
Symbol
Parameter
Conditions
Min.
Typ.
[1]
Max.
Unit
GTL − ; Vref = 0.5V; VTT = 0.75 V
t
PLH
LOW to HIGH propagation delay
An to Bn
2.3
5
ns
t
PHL
HIGH to LOW propagation delay
An to Bn
6.5
10
ns
t
PLH
LOW to HIGH propagation delay
Bn to An
7.5
12
ns
t
PHL
HIGH to LOW propagation delay
Bn to An
5.8
9
ns
GTL − ; Vref = 0.6 V; VTT = 0.9 V
t
PLH
LOW to HIGH propagation delay
An to Bn
2.3
5
ns
t
PHL
HIGH to LOW propagation delay
An to Bn
5.7
10
ns
t
PLH
LOW to HIGH propagation delay
Bn to An
7.5
12
ns
t
PHL
HIGH to LOW propagation delay
Bn to An
5.6
9
ns
GTL − ; Vref = 0.8 V; VTT = 1.2 V
t
PLH
LOW to HIGH propagation delay
An to Bn
2.3
5
ns
t
PHL
HIGH to LOW propagation delay
An to Bn
7.5
12
ns
t
PLH
LOW to HIGH propagation delay
Bn to An
7.5
12
ns
t
PHL
HIGH to LOW propagation delay
Bn to An
5.6
9
ns
GTL+; Vref = 1.0 V; VTT = 1.5 V
t
PLH
LOW to HIGH propagation delay
An to Bn
2.3
5
ns
t
PHL
HIGH to LOW propagation delay
An to Bn
8.6
12
ns
t
PLH
LOW to HIGH propagation delay
Bn to An
8.8
12
ns
t
PHL
HIGH to LOW propagation delay
Bn to An
5.6
9
ns
4-bit LVTTL to GTL transceiver
All trademarks are property of their respective owners. www.diodes.com 12/21/2016
2016-10-0014 PT0568-2
8
PI4GTL2014
Waveforms
VM = 1.5 V at VCC ≥ 3.0 V; VM = VCC/2 at VCC ≤ 2.7 V for A ports and control pins;
VM = Vref for B ports.
Fig 2. Voltage waveforms
Fig 3. Propagation delay, Bn to An
4-bit LVTTL to GTL transceiver
All trademarks are property of their respective owners. www.diodes.com 12/21/2016
2016-10-0014 PT0568-2
9
PI4GTL2014
Fig 4. Load circuitry for switching times
Fig 5. Load circuit for B outputs
RL Load resistor
CL Load capacitance; includes jig and probe capacitance
RT Termination resistance; should be equal to output impedance of pulse generators.

PI4GTL2014LE

Mfr. #:
Manufacturer:
Diodes Incorporated
Description:
Translation - Voltage Levels Interface GTL TSSOP-14 TUBE 60PCS
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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