gtl1655 NXP Semiconductors, gtl1655 Datasheet - Page 15

• Manufacturer Part Number: gtl1655
• Description: Lvttl-to-gtl/gtl+ Bus Transceiver With Live Insertion.
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 17:
V
T
9397 750 12936
Product data
Symbol
f
t
t
t
t
t
t
t
t
t
t
t
max
PLH
PHL
PLH
PHL
PLH
PHL
PZL
PLZ
PZH
PHZ
sk(o)
amb
TT
Fig 4. CP to B timing.
Fig 6. LEAB set-up and hold times.
Port A
Port B
output
Port A
LEAB
input
input
input
input
= 1.5 V; V
= 40 C to +85 C.
CP
Test condition: OEAB = OE = 0 V
Test condition: OEAB = OE = 0 V
Port B to Port A switching
Parameter
maximum
frequency
B to A
CP to A
LEBA to A
OEBA or OE to A
output edge skew
t
t
1.5 V
1.5 V
su
su
REF
1.5 V
1.5 V
= 1 V for GTL+ (see Figures
1.5 V
t
1.5 V
t
h
t
h
PLH
V
10.1 AC waveforms
t
W
REF
1.5 V
1.5 V
Conditions
OEBA = OE = 0 V;
LEBA = 3 V
OEBA = OE = 0 V;
LEBA = 0 V
OEBA = OE = 0 V
LEBA = 3.0 V;
Port B = 0 V
LEBA = 3 V;
Port B = V
measured at 1.5 V
t
t
W
W
t
t
1.5 V
1.5 V
su
su
1.5 V
1.5 V
TT
1.5 V
t
1.5 V
t
t
h
h
PHL
V
15
002aaa766
002aaa768
REF
and 16).
Rev. 01 — 11 May 2004
16-bit LVTTL-to-GTL/GTL+ bus transceiver with live insertion
3.0 V
3.0 V
3.0 V
3.0 V
0 V
0 V
V
V
0 V
0 V
TT
OL
see
see
see
see
see
Figure 11
Figure 5
Figure 9
Figure 13
Figure 14
Fig 5. CP to A timing.
Fig 7. LEBA set-up and hold times.
Port B
Port A
output
Port B
LEBA
input
input
input
input
CP
Test condition: OEAB = OE = 0 V; LEBA = 0 V
Test condition: OEAB = OE = 0 V
t
t
V
su
V
su
REF
REF
1.5 V
1.5 V
V
t
V
t
h
h
t
PLH
1.5 V
REF
REF
t
W
Min
160
1.8
2.3
1.5
1.5
1.3
1.4
1.3
1.7
1.3
1.7
-
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
1.5 V
1.5 V
t
t
W
W
Typ
-
2.6
4.2
3.1
3.7
2.7
3.1
3.1
2.8
3.3
3.3
-
t
t
V
V
su
su
REF
REF
GTL1655
1.5 V
1.5 V
V
t
V
t
Max
-
4.9
5.3
4.4
4.6
4.0
3.9
5.1
6.1
5.1
6.1
1
h
t
h
PHL
REF
REF
1.5 V
002aaa767
002aaa769
15 of 23
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
V
0 V
3.0 V
0 V
V
V
0 V
3.0 V
0 V
V
TT
TT
OL
OH