HCS360-IP Microchip Technology, HCS360-IP Datasheet - Page 8

• Manufacturer Part Number: HCS360-IP
• Description: KEELOQ CODE HOPPING ENCODER
• Manufacturer: Microchip Technology

HCS360
3.5.4
If DELM = 1, delay transmission is enabled. A delayed
transmission is indicated by inverting the lower nibble of
the discrimination value. The delay mode is primarily for
compatibility
DELM = 0, delay transmission is disabled (Table 3-4).
TABLE 3-4
TABLE 3-5
DS40152C-page 8
FAST 1
FAST1
0
0
1
1
0
0
1
1
DELM: DELAY MODE
with
TYPICAL DELAY TIMES
TYPICAL TIME-OUT TIMES
FAST 0
previous
FAST0
0
1
0
1
0
1
0
1
K
EE
Code Words Transmitted
Maximum Number of
L
OQ
Words before Delay
Number of Code
devices. If
256
512
256
512
Mode
28
56
28
56
Preliminary
Time Before Delay Mode
3.5.5
If TIMO = 1, the time-out is enabled. Time-out can be
used to terminate accidental continuous transmissions.
When time-out occurs, the PWM output is set low and
the LED is turned off. Current consumption will be
higher than in standby mode since current will flow
through the activated input resistors. This state can be
exited only after all inputs are taken low. TIMO = 0, will
enable continuous transmission (Table 3-5).
Time Before Time-out
(MANCH = 0)
(MANCH = 0)
TIMO: TIME-OUT
26.5s
28.2s
14.1s
15.7s
2.9s
3.1s
1.5s
1.7s
1996 Microchip Technology Inc.
Time Before Time-out
Time Ref Delay Mode
(MANCH = 1)
(MANCH = 1)
46.9
58.4
29.2
40.7
5.1s
6.4s
3.2s
4.5s