Datasheet

NTSX2102 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 2 — 11 February 2013 8 of 20
NXP Semiconductors
NTSX2102
Dual supply translating transceiver; open drain; auto direction sensing
[1] All typical values are measured at nominal V
CC
and T
amb
= 25 °C.
[2] Skew between any two outputs of the same package switching in the same direction.
13. Waveforms
t
PLZ
LOW to OFF-state
propagation delay
OE to A 100 120 100 120 100 120 100 120 ns
OE to B 100 120 100 120 100 120 100 120 ns
t
sk(o)
output skew time between channels
[2]
-1-1-1-1ns
f
data
data rate - 18 - 32 - 40 - 40 Mbps
V
CC(A)
= 5.0 V  0.5 V
t
PHL
HIGH to LOW
propagation delay
A to B 5 7 2 5 2 4 2 4 ns
t
PLH
LOW to HIGH
propagation delay
A to B 1 2 1 3 1 3 1 3 ns
t
PHL
HIGH to LOW
propagation delay
B to A 5 7 2 5 2 4 2 4 ns
t
PLH
LOW to HIGH
propagation delay
B to A 4 7 2.5 5 2 4 1 3 ns
t
PZL
OFF-state to LOW
propagation delay
OE to A 6 14 4 8 4 8 3 5 ns
OE to B 10 15 5 8 4 7 4 5 ns
t
PLZ
LOW to OFF-state
propagation delay
OE to A 100 120 100 120 100 120 100 120 ns
OE to B 100 120 100 120 100 120 100 120 ns
t
sk(o)
output skew time between channels
[2]
-1-1-1-1ns
f
data
data rate - 18 - 32 - 40 - 52 Mbps
Table 10. Dynamic characteristics for temperature range 40 C to +85 C
[1]
Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 7; for wave forms see Figure 5 and Figure 6.
Symbol Parameter Conditions V
CC(B)
Unit
1.8 V  0.15 V 2.5 V  0.2 V 3.3 V  0.3 V 5.0 V  0.5 V
Typ Max Typ Max Typ Max Typ Max
Measurement points are given in Table 11.
V
OL
and V
OH
are typical output voltage levels that occur with the output load.
Fig 5. The data input (An, Bn) to data output (Bn, An) propagation delay times
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&&2
DDD
9
,
9
0
W
3+/
W
7+/
9
0
9
2+
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RXWSXW
9
2/
W
3/+
W
7/+