
Datasheet
5
IEEE 1284-Compatible Parallel Interface
—
CD1283
7.4.1
7.4.2
7.4.3
7.4.4
7.4.5
7.4.6
7.4.7
7.4.8
7.4.9
7.4.10 Parallel Configuration Register...............................................................71
7.4.11 Special Command Register....................................................................72
7.4.12 Short Pulse Register ..............................................................................73
7.4.13 Signal Status Register............................................................................74
7.4.14 Zeros Detect Register ............................................................................74
Special Register..................................................................................................74
7.5.1
Reset Command Register......................................................................74
Electrical Specifications
........................................................................................76
8.1
Absolute Maximum Ratings.................................................................................76
8.2
Recommended Operating Conditions.................................................................76
8.3
AC Characteristics...............................................................................................78
8.3.1
Asynchronous Timing.............................................................................78
8.3.2
Synchronous Timing...............................................................................84
Package Dimensions
..............................................................................................90
Ordering Information
..............................................................................................91
EPP Address Register............................................................................67
Input Value Register...............................................................................67
Manual Data Register.............................................................................68
Negotiation Enable Register...................................................................68
Negotiation Status Register....................................................................69
Ones Detect Register.............................................................................70
Output Value Register............................................................................70
Parallel Channel Interrupt Enable Register............................................71
Parallel Channel Interrupt Status Register.............................................71
7.5
8.0
9.0
10.0
Index
.........................................................................................................................................93