GTL2007 Datasheet, PDF (11/19 Pages) NXP Semiconductors – 13-bit GTL to LVTTL translator with power good control

Philips Semiconductors
GTL2007
13-bit GTL to LVTTL translator with power good control
Table 13: Dynamic characteristics …continued
V_CC = 3.3 V ± 0.3 V
Symbol
Parameter
t_PLH
propagation delay,
t_PHL
EN1 to nAO or EN2 to nAO
t_PLZ
disable time from LOW level,
EN1 to 5A (I/O) or EN2 to 6A (I/O)
t_PZL
enable time to LOW level,
EN1 to 5A (I/O) or EN2 to 6A (I/O)
Conditions
see Figure 8
see Figure 9
Min
Typ ^[1]
Max
Unit
2
6.5
10
ns
2
6.5
10
ns
1
3
7
ns
2
7
10
ns
[1] All typical values are at V_CC = 3.3 V and T_amb = 25 °C.
[2] Includes ~7.6 ns RC rise time of test load pull-up on 11A, 1.5 kΩ pull-up and 21 pF load on 11A has about 23 ns RC rise time.
12.1 Waveforms
V_M = 1.5 V at V_CC ≥ 3.0 V for A ports; V_M = V_ref for B ports.
t_pulse
V_M
V_H
V_M
0V
002aaa999
V_M = 3.0 V for A port and V_TT for B port
a. Pulse duration
Fig 4. Voltage waveforms
input
output
1.5 V
t_PLH
V_ref
3.0 V
1.5 V
0V
t_PHL
V_OH
V_ref
V_OL
002aab000
A port to B port
b. Propagation delay times
9397 750 13264
Product data sheet
Rev. 01 — 2 June 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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