Datasheet

SCBA015A
7–5
Fast GTLP Backplanes With the GTLPH1655
29 LVTTL Input and Output Signal of SN74GTLPH1655, ERC = V
CC
, Unloaded, 10 MHz 7–38. . . . .
30 GTLP Bus Signal, Slow Rise and Fall Times, ERC = V
CC
, Unloaded, 10 MHz 7–38. . . . . . . . . . . .
31 LVTTL Input and Output Signal of SN74GTLPH1655, ERC = GND, Unloaded, 10 MHz 7–39. . . . .
32 GTLP Bus Signal, Fast Rise and Fall Times, ERC = GND, Unloaded, 10 MHz 7–39. . . . . . . . . . . .
33 LVTTL Input and Output Signal of SN74GTLPH1655, ERC = V
CC
, Unloaded, 50 MHz 7–40. . . . .
34 GTLP Bus Signal, Slow Rise and Fall Times, ERC = V
CC
, Unloaded, 50 MHz 7–40. . . . . . . . . . . .
35 LVTTL Input and Output Signal of SN74GTLPH1655, ERC = GND, Unloaded, 50 MHz 7–41. . . . .
36 GTLP Bus Signal, Fast Rise and Fall Times, ERC = GND, Unloaded, 50 MHz 7–41. . . . . . . . . . . .
37 LVTTL Input and Output Signal of SN74GTLPH1655, ERC = V
CC
, Unloaded, 160 MHz 7–42. . . .
38 GTLP Bus Signal, Slow Rise and Fall Times, ERC = V
CC
, Unloaded, 160 MHz 7–42. . . . . . . . . . .
39 LVTTL Input and Output Signal of SN74GTLPH1655, ERC = GND, Unloaded, 160 MHz 7–43. . .
40 GTLP Bus Signal, Fast Rise and Fall Times, ERC = GND, Unloaded, 160 MHz 7–43. . . . . . . . . . .
41 LVTTL Input and Output Signal of SN74GTLPH1655, ERC = V
CC
, Loaded, 10 MHz 7–44. . . . . . .
42 GTLP Bus Signal, Slow Rise and Fall Times, ERC = V
CC
, Loaded, 10 MHz 7–44. . . . . . . . . . . . . .
43 LVTTL Input and Output Signal of SN74GTLPH1655, ERC = GND, Loaded, 10 MHz 7–45. . . . . .
44 GTLP Bus Signal, Fast Rise and Fall Times, ERC = GND, Loaded, 10 MHz 7–45. . . . . . . . . . . . . .
45 LVTTL Input and Output Signal of SN74GTLPH1655, ERC = V
CC
, Loaded, 50 MHz 7–46. . . . . . .
46 GTLP Bus Signal, Slow Rise and Fall Times, ERC = V
CC
, Loaded, 50 MHz 7–46. . . . . . . . . . . . . .
47 LVTTL Input and Output Signal of SN74GTLPH1655, ERC = GND, Loaded, 50 MHz 7–47. . . . . .
48 GTLP Bus Signal, Fast Rise and Fall Times, ERC = GND, Loaded, 50 MHz 7–47. . . . . . . . . . . . . .
49 LVTTL Input and Output Signal of SN74GTLPH1655, ERC = V
CC
, Loaded, 160 MHz 7–48. . . . . .
50 GTLP Bus Signal, Slow Rise and Fall Times, ERC = V
CC
, Loaded, 160 MHz 7–48. . . . . . . . . . . . .
51 LVTTL Input and Output Signal of SN74GTLPH1655, ERC = GND, Loaded, 160 MHz 7–49. . . . .
52 GTLP Bus Signal, Fast Rise and Fall Times, ERC = GND, Loaded, 160 MHz 7–49. . . . . . . . . . . . .
List of Tables
1 Additional Capacitive Loading of a Bus Line by a Module 7–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2 Typical Characteristic Properties of Lines 7–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3 Signal Delay Using Figure 6 as an Example 7–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4 Comparison of Characteristics of BTL and GTL 7–20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5 SN74GTLPH1655 Compared With BTL and GTL 7–21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6 Choice of GTL/GTLP Level (Using V
TT
and V
REF
) 7–23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7 Measurement Results on SN74GTLPH1655 Demonstration Board 7–37. . . . . . . . . . . . . . . . . . . . . .