Datasheet

NTB0104 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved.
Product data sheet Rev. 3 — 10 November 2011 9 of 26
NXP Semiconductors
NTB0104
Dual supply translating transceiver; auto direction sensing; 3-state
[1] V
CCI
is the supply voltage associated with the input.
[2] V
CCO
is the supply voltage associated with the output.
11. Dynamic characteristics
I
CC
supply current V
I
= 0 V or V
CCI
; I
O
= 0 A
[1]
I
CC(A)
OE = LOW;
V
CC(A)
= 1.4 V to 3.6 V;
V
CC(B)
= 1.65 V to 5.5 V
-5-15A
OE = HIGH;
V
CC(A)
= 1.4 V to 3.6 V;
V
CC(B)
= 1.65 V to 5.5 V
-5-20A
V
CC(A)
= 3.6 V; V
CC(B)
=0V - 2 - 15 A
V
CC(A)
= 0 V; V
CC(B)
=5.5V - 2-15 A
I
CC(B)
OE = LOW;
V
CC(A)
= 1.4 V to 3.6 V;
V
CC(B)
= 1.65 V to 5.5 V
-5-15A
OE = HIGH;
V
CC(A)
= 1.4 V to 3.6 V;
V
CC(B)
= 1.65 V to 5.5 V
-5-20A
V
CC(A)
= 3.6 V; V
CC(B)
=0V - 2-15 A
V
CC(A)
= 0 V; V
CC(B)
=5.5V - 2 - 15 A
I
CC(A)
+ I
CC(B)
V
CC(A)
= 1.4 V to 3.6 V;
V
CC(B)
=1.65Vto5.5V
-10-40A
Table 9. Static characteristics
…continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions 40 C to +85 C 40 C to +125 C Unit
Min Max Min Max
Table 10. Typical dynamic characteristics for temperature 25 C
[1]
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 8; for waveforms see Figure 6 and Figure 7.
Symbol Parameter Conditions V
CC(B)
Unit
1.8 V 2.5 V 3.3 V 5.0 V
V
CC(A)
= 1.2 V; T
amb
= 25 C
t
pd
propagation delay A to B 5.9 4.8 4.4 4.2 ns
B to A 5.6 4.8 4.5 4.4 ns
t
en
enable time OE to A, B 0.5 0.5 0.5 0.5 s
t
dis
disable time OE to A; no external load
[2]
8.38.38.38.3ns
OE to B; no external load
[2]
10.4 9.4 9.3 8.8 ns
OE to A 81 69 83 68 ns
OE to B 81 69 83 68 ns
t
t
transition time A port 4.0 4.0 4.1 4.1 ns
B port 2.6 2.0 1.7 1.4 ns