NVT2002 PHILIPS [NXP Semiconductors], NVT2002 Datasheet - Page 11

• Manufacturer Part Number: NVT2002
• Description: Bidirectional voltage level translator for open-drain and push-pull applications
• Manufacturer: PHILIPS [NXP Semiconductors]

NXP Semiconductors
11. Dynamic characteristics
NVT2001_NVT2002
Product data sheet
Fig 10. AC test setup
Fig 12. Load circuit for outputs
1.5 V swing
a. Load circuit
S2 = translating down, and same voltage.
C
All input pulses are supplied by generators having the following characteristics: PRR  10 MHz; Z
The outputs are measured one at a time, with one transition per measurement.
L
from output under test
includes probe and jig capacitance.
GENERATOR
11.1 Open-drain drivers
SIGNAL
0.1 μF
Table 9.
T
specified.
[1]
Symbol
Refer to
t
t
PLH
PHL
amb
5.5 V
See graphs based on R
=
200 kΩ

40
EN
Figure 12
C L
Parameter
LOW to HIGH
propagation delay
HIGH to LOW
propagation delay
1.5 V

DUT
Dynamic characteristics for open-drain drivers
C to +85
VREFB
VREFA
V
002aab845
TT
All information provided in this document is subject to legal disclaimers.
S1
S2 (open)
R L

C; V
50 pF
Rev. 2 — 26 October 2011
on
I(EN)
6.6 V
002aaf347
typical and C
500 Ω
450 Ω
= V
ref(B)
Fig 11. Example of typical AC waveform
; R
io(on)
1 V/div
GND
GND
bias(ext)
+ C
b. Timing diagram; high-impedance scope probe
Conditions
from (input) Bn
to (output) An
from (input) Bn
to (output) An
output
input
L
used
= 50 pF.
Bn
An
= 200 k
NVT2001; NVT2002
Bidirectional voltage level translator

V
V
M
M
; C
VREFB
[1]
Min
= 0.1
R
R
on
on
o
= 50 ; t

 (C
 (C
V
V
F; unless otherwise
Typ
M
M
L
L
© NXP B.V. 2011. All rights reserved.
002aab846
+ C
+ C
40 ns/div
r
002aaf348
 2 ns; t
io(on)
io(on)
Max
)
)
V
V
V
V
IH
IL
OH
OL
f
 2 ns.
11 of 23
Unit
ns
ns