GTL2002DP 查看數據表（PDF） - Philips Electronics
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GTL2002DP Datasheet PDF : 14 Pages
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Philips Semiconductors
2-bit bi-directional low voltage translator
Product data sheet
GTL2002
AC CHARACTERISTICS FOR CBT TYPE APPLICATION
GND = 0 V; tR; CL = 50 pF
SYMBOL
PARAMETER DESCRIPTION
LIMITS
Tamb = –40 °C to +85 °C
GREF = 5 V ± 0.5 V
UNITS
Min
Mean
Max
tpd
Propagation delay1
—
—
250
ps
NOTES:
1. This parameter is warranted but not production tested. The propagation delay is based on the RC time constant of the typical on-state
resistance of the switch and a load capacitance of 50 pF, when driven by an ideal voltage source (zero output impedance).
AC WAVEFORMS
VM = 1.5 V; VIN = GND to 3.0 V
3V
INPUT
1.5 V
tPLH
1.5 V
tPHL
0V
VOH
OUTPUT
1.5 V
1.5 V
VOL
SA00639
Waveform 3. Input (Sn) to Output (Dn) Propagation Delays
TEST CIRCUIT AND WAVEFORMS
From Output
Under Test
CL = 50 pF
500 Ω
500 Ω
7V
S1
Open
GND
Load Circuit
TEST
S1
tpd
tPLZ/tPZL
tPHZ/tPZH
open
7V
open
DEFINITIONS
CL = Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
SA00012
Waveform 4. Load circuit
2004 Sep 29
9
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