Philips Semiconductors
GTL1655
16-bit LVTTL-to-GTL/GTL+ bus transceiver with live insertion
Product data Rev. 01 — 11 May 2004 16 of 23
9397 750 12936
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Test condition: OEAB = OE = 0 V; CP = 0 Vor 3 V Test condition: OEAB = OE=0V; CP=0Vor3V
Fig 8. LEAB to B propagation delay. Fig 9. LEBA to A propagation delay.
Test conditions: OEAB = OE = 0 V; LEAB = 3 V Test conditions: OEBA = OE=0V; LEBA = 3 V
Fig 10. A to B propagation delay. Fig 11. B to A propagation delay.
Test conditions: LEAB = 3 V; Port A = 0 V Test conditions: LEBA = 3 V; Port B = 0 V
Fig 12. OE or OEAB to B propagation delay. Fig 13. OE or OEBA to A propagation delay.
Test conditions: LEBA = 3 V; Port B = V
TT
Fig 14. OE or OEBA to A propagation delay.
002aaa770
3.0 V
0 V
V
TT
V
OL
t
PLH
t
PHL
V
REF
V
REF
1.5 V 1.5 V 1.5 V
t
W
LEAB
input
Port B
output
002aaa771
3.0 V
0 V
V
OH
V
OL
t
PLH
t
PHL
1.5 V1.5 V
1.5 V 1.5 V 1.5 V
t
W
LEBA
input
Port A
output
002aaa772
3.0 V
0 V
V
TT
V
OL
t
PLH
t
PHL
V
REF
V
REF
1.5 V 1.5 V
Port A
input
Port B
input
002aaa773
V
TT
0 V
V
OH
V
OL
t
PLH
t
PHL
1.5 V1.5 V
V
REF
V
REF
Port B
input
Port A
input
002aaa774
3.0 V
0 V
V
TT
V
OL
t
PHL
t
PLH
V
REF
V
REF
1.5 V 1.5 V
OE or
OEAB
input
Port B
output
002aaa775
3.0 V
0 V
3.0 V
V
OL
t
PZL
t
PLZ
V
OL
+ 0.3 V
1.5 V
1.5 V 1.5 V
OE or
OEBA
input
Port A
output
002aaa776
3.0 V
0 V
V
OH
0 V
t
PZH
t
PHZ
V
OH
− 0.3 V
1.5 V
1.5 V 1.5 V
OE or
OEBA
input
Port A
output
