U2480B
| Model | U2480B |
| Description | Automotive Lamp Outage Monitor |
| PDF file | Total 8 pages (File size: 337K) |
| Chip Manufacturer | TEMIC |
U2480B
Parameters
Delay time
Debounce time
t
db
Flashing frequency recognition
Fault indication with stor-
age
Fault indication without
storage
No fault indication
Input current
V
BL
= low
Programming pin
Latch ON
Latch OFF
Input current
V
SP
= 0 V
Input current
V
SP
= 12 V
Pin BL
V
BL
V
BL
V
BL
I
BL
Pin SP
V
SP
V
SP
I
SP
I
SP
0.35 V
S
0.45 V
S
–6.0
0.2 V
S
0.7 V
S
0.15 V
S
0.6 V
S
Test Conditions / Pins
Symbol
t
d
Min.
1.1
115
Typ.
1.2
125
Max.
1.3
135
Unit
s
ms
V
V
V
m
A
V
V
m
A
m
A
–3.0
300
Package Information
Package SDIP28
Dimensions in mm
27.5
27.1
10.26
10.06
4.8
4.2
0.9
3.3
0.53
0.43
23.114
1.778
0.35
0.25
12.2
11.0
8.7
8.5
1
technical drawings
according to DIN
specifications
13044
6 (8)
TELEFUNKEN Semiconductors
Rev. A1, 22-Oct-97
