GTL2003 Просмотр технического описания (PDF) - Philips Electronics
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GTL2003 Datasheet PDF : 19 Pages
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NXP Semiconductors
GTL2003
8-bit bidirectional low voltage translator
12. Dynamic characteristics
12.1 Dynamic characteristics for translator-type application
Table 10. Dynamic characteristics
Tamb = −40 °C to +85 °C; Vref = 1.365 V to 1.635 V; VDD1 = 3.0 V to 3.6 V; VDD2 = 2.36 V to 2.64 V;
GND = 0 V; tr = tf ≤ 3.0 ns; unless otherwise specified. Refer to Figure 9.
Symbol Parameter
Conditions
Min Typ[1] Max Unit
tPLH
LOW-to-HIGH
propagation delay
Sn to Dn; Dn to Sn [2][3] 0.5 1.5 5.5 ns
tPHL
HIGH-to-LOW
propagation delay
Sn to Dn; Dn to Sn [2][3] 0.5 1.5 5.5 ns
[1] All typical values are measured at VDD1 = 3.3 V, VDD2 = 2.5 V, Vref = 1.5 V and Tamb = 25 °C.
[2] Propagation delay is measured using Figure 9 and is a difference measurement. It is not production tested
and is guaranteed by ON-state resistance.
[3] Cio(on) maximum of 30 pF and Cio(off) maximum of 15 pF is guaranteed by design.
VI
input
VM
VM
GND
test jig output
HIGH-to-LOW
LOW-to-HIGH
DUT output
HIGH-to-LOW
LOW-to-HIGH
VM
tPHL
VM
VM
tPLH
VDD2
VOL
VDD2
VM
VOL
002aad197
VM = 1.5 V; VI = GND to 3.0 V.
Fig 7. The input (Sn) to output (Dn) propagation delays
GTL2003_1
Product data sheet
Rev. 01 — 27 July 2007
© NXP B.V. 2007. All rights reserved.
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