74GTL1655A Datasheet, PDF (7/16 Pages) STMicroelectronics – 16 BIT LVTTL TO GTL/GTL + UNIVERSAL BUS TRANSCEIVERS WITH LIVE INSERTION

Table 9: Live Insertion Specifications
74GTL1655A
Symbol
Parameter
I_CC (Bias Quiescent Bias Current
V_CC)
V_O Output Voltage B Port
I_O Output Current B Port
Test Condition
V_CC
(V)
0 to 3.0
3 to 3.6
0
0
0 to 3.6
0 to 1.5
V_O(Bport) = 0 to 1.2V
V_{I(Bias Vcc)} = 3 to 3.6V
V_{I(Bias Vcc)} = 3.3V
V_O(Bport) = 0.4V
V_{I(Bias Vcc)} = 3 to 3.6V
OE = 3.3V
OE = 0 to 3.3V
Min.
1
-1
Value
-40 to 85 °C
Typ.
Max.
5
10
1.2
100
100
Unit
mA
µA
V
µA
µA
µA
Table 10: AC Electrical Characteristics for GTL
(V_CC=3.3 ± 0.3V, V_TT=1.2V, V_REF=0.8V, V_ERC=V_CC or GND)
) _Symbol
Parameter
Test Condition
uct(s ^fMAX
rod ^tPLH
P t_PHL
te ^tPLH
le ^tPHL
o t_PLH
bs ^tPHL
O ^tEN
) ^{- t}DIS
t(s _tPLH
uc ^tPHL
d _tPLH
ro t_PHL
P _tPLH
te ^tPHL
le t_EN
so_tDIS
Ob_tPLH
t_PHL
Maximum Frequency
A to B or B to A
Propagation Delay Time
A to B
V_ERC=V_CC R₁=12.5Ω C_L=30pF
Propagation Delay Time V_ERC=V_CC R_L=12.5Ω C_L=30pF
CK to B
Propagation Delay Time V_ERC=V_CC R_L=12.5Ω C_L=30pF
LEAB to B
Enable Delay Time
OEAB or OE to B
Disable Delay Time
OEAB or OE to B
Propagation Delay Time
A to B
V_ERC=V_CC R_L=12.5Ω C_L=30pF
V_ERC=GND R_L=12.5Ω C_L=30pF
Propagation Delay Time V_ERC=GND R_L=12.5Ω C_L=30pF
CK to B
Propagation Delay Time V_ERC=GND R_L=12.5Ω C_L=30pF
LEAB to B
Enable Delay Time
OEAB or OE to B
Disable Delay Time
OEAB or OE to B
Propagation Delay Time
B to A
V_ERC=GND R_L=12.5Ω C_L=30pF
R_L=500Ω C_L=50pF
Min.
Value
-40 to 85 °C
Typ.
Max.
160
1.5
5.2
1.5
6.2
1.5
5.5
1.5
5.8
1.5
5.8
1.5
6.4
1.5
5.4
1.5
6.2
1.5
4.3
1.5
4.6
1.5
4.3
1.5
4.9
1.5
4.9
1.5
4.8
1.5
4.8
1.5
4.2
1.5
4.7
1.5
4.8
Unit
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
t_PLH Propagation Delay Time R_L=500Ω C_L=50pF
1.5
t_PHL ^{CK to A}
1.5
4
ns
4
t_PLH Propagation Delay Time R_L=500Ω C_L=50pF
1.5
t_PHL ^{LEBA to A}
1.5
4
ns
3.7
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