hcs101 Microchip Technology Inc., hcs101 Datasheet - Page 11

• Manufacturer Part Number: hcs101
• Description: Fixed Code Encoder
• Manufacturer: Microchip Technology Inc.

TABLE 7-3:
©
V
Commercial (C):T
Industrial (I):T
Symbol
DD
Note:
2001 Microchip Technology Inc.
T
T
T
T
T
T
HOP
T
FIX
BP
= +3.5 to 13.3V
E
P
H
G
The timing parameters are not tested but derived from the oscillator clock.
Basic pulse element
PWM bit pulse width
Preamble duration
Header duration
Hopping code duration
Fixed code duration
Guard Time
Total Transmit Time
PWM data rate
AMB
Characteristic
CODE WORD TRANSMISSION TIMING REQUIREMENTS
AMB
= -40 C to +85 C
= 0 C to +70 C
Number of T
102
271
96
39
24
10
1
3
Preliminary
E
34.56
36.72
14.04
97.56
Min.
8.64
360
925
3.6
—
108.4
Typ.
38.4
40.8
15.6
400
833
All
9.6
4.0
3
119.24
Code Words Transmitted
42.24
10.56
44.88
17.16
Max.
440
757
4.4
—
17.28
18.36
48.78
1851
Min.
4.32
7.02
180
1.8
—
1 out of 2
1667
Typ.
19.2
20.4
54.2
200
4.8
2.0
7.8
3
HCS101
DS41115C-page 11
21.12
22.44
59.62
Max.
1515
5.28
8.58
220
2.2
—
Units
bps
ms
ms
ms
ms
ms
ms
ms
µs