English
Language : 

GTL1655DGG Datasheet, PDF (17/23 Pages) NXP Semiconductors – 16-bit LVTTL-to-GTL/GTL+ bus transceiver with live insertion
Philips Semiconductors
11. Test information
GTL1655
16-bit LVTTL-to-GTL/GTL+ bus transceiver with live insertion
PULSE
GENERATOR
VCC
VI
VO
D.U.T.
RT
S1
RL
500 Ω
6V
open
GND
CL
50 pF
RL
500 Ω
002aaa777
RL = Load resistor.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to the output impedance ZO of the pulse
generator.
Fig 15. Load circuitry for Port A output switching times.
VTT
PULSE
VI
GENERATOR
VCC
VO
D.U.T.
RL
12.5 Ω
RT
CL
30 pF
002aaa778
RL = Load resistor.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to the output impedance ZO of the pulse
generator.
Fig 16. Load circuitry for Port B output switching times.
9397 750 12936
Product data
Rev. 01 — 11 May 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
17 of 23