Hello,
I created a symbol for the 74HC367 and a .sub-file from an
74HC.lib-File from Orcad. When I want to run the simulation, the following error message occurs:
"Too few parameters for subcircuit type "74hc367" (instance: xu1)"
Here is the .sub-File:
*---------
- 74HC367 Hex Bus Drivers with 3-STATE Outputs
*
- The High-Speed CMOS Logic Data Book, 1988, TI
- atl 7/18/89 Update interface and model names
- rbh 11/11/92 Added bus I/O model
- .subckt 74HC367 1A1 1A2 1A3 1A4 2A1 2A2 G1BAR G2BAR 1Y1 1Y2 1Y3 1Y4
2Y1 2Y2
+ optional: DPWR=$G_DPWR DGND=$G_DGND
+ params: MNTYMXDLY=0 IO_LEVEL=0 UINV inva(2) DPWR DGND
+ G1BAR G2BAR G1 G2
+ D0_GATE IO_HC IO_LEVEL={IO_LEVEL} U1 buf3a(4) DPWR DGND
+ 1A1 1A2 1A3 1A4 G1 1Y1 1Y2 1Y3 1Y4
+ D_HC367 IO_HC_BUS MNTYMXDLY={MNTYMXDLY} IO_LEVEL={IO_LEVEL} U2 buf3a(2) DPWR DGND
+ 2A1 2A2 G2 2Y1 2Y2
+ D_HC367 IO_HC_BUS MNTYMXDLY={MNTYMXDLY} IO_LEVEL={IO_LEVEL} .ends
- .model D_HC367 utgate (
+ tplhty=12ns tplhmx=24ns
+ tphlty=12ns tphlmx=24ns
+ tpzhty=26ns tpzhmx=48ns
+ tpzlty=26ns tpzlmx=48ns
+ tphzty=21ns tphzmx=48ns
+ tplzty=21ns tplzmx=48ns
+ )
*$
How can I solve this problem?
Many thanks in advance. Robert