HCS362-I/P Microchip Technology, HCS362-I/P Datasheet - Page 28

• Manufacturer Part Number: HCS362-I/P
• Description: IC CODE HOPP ENCODER 15FUNC 8DIP
• Manufacturer: Microchip Technology
• Type: Code Hopping Encoderr

Specifications of HCS362-I/P

• Applications: Remote Secure Access, Keyless Entry
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: HCS362I/P

HCS362
FIGURE 7-5:
MANCHESTER FORMAT SUMMARY (MOD=1)
T
PB
T
T
E
E
LOGIC "0"
LOGIC "1"
50% Duty Cycle
STOP bit
START bit
bit 0
bit 2
Preamble
bit 1
1 2
16
Guard
31
T
Encrypted Portion
Fixed Portion
4
T
X
E
X
E
Time
of Transmission
of Transmission
Preamble
Header
FIGURE 7-6:
MANCHESTER PREAMBLE/HEADER FORMAT (MOD=1)
P1
P16
Bit 0 Bit 1
Data Word
4 x T
E
Preamble
Header
Transmission
31 x T
E
Preliminary
DS40189D-page 28
2002 Microchip Technology Inc.