GTL2008 Datasheet, PDF (14/20 Pages) NXP Semiconductors – 12-bit GTL to LVTTL translator with power good control and high-impedance LVTTL and GTL outputs

Philips Semiconductors
GTL2008; GTL2107
GTL translator with power good control and high-impedance outputs
13. Test information
PULSE
V_I
GENERATOR
V_CC
V_O
DUT
RT
Fig 12. Load circuit for A outputs (9AO)
CL
50 pF
RL
500 Ω
002aab981
V_TT
PULSE
V_I
GENERATOR
V_CC
V_O
DUT
50 Ω
RT
CL
30 pF
Fig 13. Load circuit for B outputs
002aab264
PULSE
GENERATOR
V_CC
V_I
V_O
DUT
R_T
V_CC
R_L
1.5 kΩ
C_L
21 pF
002aab265
Fig 14. Load circuit for open-drain LVTTL I/O and open-drain outputs
PULSE
V_I
GENERATOR
V_CC
V_O
DUT
RT
6V
RL
500 Ω
CL
RL
50 pF 500 Ω
002aab982
Fig 15. Load circuit for 9AO OFF-state to LOW and LOW to OFF-state
R_L — Load resistor
C_L — Load capacitance; includes jig and probe capacitance
R_T — Termination resistance; should be equal to Z_o of pulse generators.
GTL2008_GTL2107_2
Product data sheet
Rev. 02 — 26 September 2006
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
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