HCS320T/SN Microchip Technology, HCS320T/SN Datasheet - Page 18

• Manufacturer Part Number: HCS320T/SN
• Description: IC CODE HOPP ENCODR 16FUNC 8SOIC
• Manufacturer: Microchip Technology
• Type: Code Hopping Encoderr

Specifications of HCS320T/SN

• Applications: Remote Secure Access, Keyless Entry
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

HCS320
FIGURE 7-3:
DS41097C-page 18
Entire Window
rotates to eliminate
use of previously
used codes
SYNCHRONIZATION WINDOW
(resynchronization)
Double Operation
(32K Codes)
(32K Codes)
Blocked
Window
Window
Single Operation
(16 Codes)
Stored
Synchronization
Counter Value
Window
2001 Microchip Technology Inc.