HCS360/SN Microchip Technology, HCS360/SN Datasheet - Page 25

• Manufacturer Part Number: HCS360/SN
• Description: IC CODE HOPP ENCODR 15FUNC 8SOIC
• Manufacturer: Microchip Technology
• Type: Code Hopping Encoderr

Specifications of HCS360/SN

• Mounting Type: Surface Mount
• Applications: Remote Secure Access, Keyless Entry
• Package / Case: 8-SOIC (3.9mm Width)
• Ic Function: Encoder IC
• Supply Voltage Range: 2V To 6.6V
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: SOIC
• No. Of Pins: 8
• Termination Type: SMD
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Leaded Process Compatible: No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TABLE 8-5:
TABLE 8-6:
V
Commercial (C):Tamb = 0 C to +70 C
Industrial (I):Tamb = -40 C to +85 C
Note:
V
Commercial (C):Tamb = 0 C to +70 C
Industrial (I):Tamb = -40 C to +85 C
Note:
Symbol
T
Symbol
DD
T
DD
2002 Microchip Technology Inc.
T
T
START
T
T
STOP
T
START
T
T
HOP
T
T
T
—
—
—
STOP
FIX
T
T
HOP
T
T
—
—
—
E
P
H
G
FIX
= +2.0V to 6.6V
= +2.0V to 6.6V
E
P
H
G
The timing parameters are not tested but derived from the oscillator clock.
The timing parameters are not tested but derived from the oscillator clock.
Basic pulse element
Preamble duration
Header duration
START bit
Hopping code duration
Fixed code duration
STOP bit
Guard Time (LNGRD = 0)
Total transmit time
Total transmit time
Manchester data rate
Basic pulse element
Preamble duration
Header duration
START bit
Hopping code duration
Fixed code duration
STOP bit
Guard Time (LNGRD = 0)
Total transmit time
Total transmit time
Manchester data rate
CODE WORD TRANSMISSION TIMING PARAMETERS—MANCHESTER MODE
CODE WORD TRANSMISSION TIMING PARAMETERS—MANCHESTER MODE
Characteristic
Characteristic
1923
Min.
94.6
520
3846.2
Min.
49.4
260
BSEL1 = 0,
BSEL0 = 0
BSEL1 = 1,
BSEL0 = 0
145.6
1250
Typ.
800
182
2500.0
31
64
70
4
2
2
9
Typ.
76.0
400
190
32
64
70
16
4
2
2
Code Words Transmitted
223.7
Max.
1240
1612.9
806
Code Words Transmitted
117.8
Max.
620
3846.2
7692.3
Min.
49.4
260
Min.
26.8
130
BSEL1 = 0.
BSEL0 = 1
BSEL1 = 1.
BSEL0 = 1
2500
Typ.
5000.0
76.0
400
190
31
64
70
17
Typ.
41.2
200
206
4
2
2
32
64
70
32
4
2
2
HCS360
1612.9
117.8
Max.
DS40152E-page 25
3225.8
620
Max.
63.4
310
Units
Units
bps
ms
bps
T
T
T
T
T
T
T
T
ms
T
T
T
T
T
T
T
T
E
E
E
E
E
E
E
E
s
s
E
E
E
E
E
E
E
E