U6808B-MFP Atmel, U6808B-MFP Datasheet - Page 6

• Manufacturer Part Number: U6808B-MFP
• Description: IC FAILSAFE W/RELAY DRVR 8-SOIC
• Manufacturer: Atmel

Specifications of U6808B-MFP

• Applications: Automotive
• Current - Supply: 15mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Absolute Maximum Ratings
Electrical Characteristics
V
6
Parameters
Supply Voltage
Operation range general
Operation range reset
Supply Current
Relay off
Relay on
Digital Input WDI
Detection low
Detection high
Resistance to V
Input current low
Input current high
Zener clamping voltage
Digital Input RIN
Detection low
Detection high
Resistance to GND
Input current low
Input current high
Zener clamping voltage
Digital Output RESET with Internal Pull-up
Voltage high
Voltage low
Zener clamping voltage
Reset debounce time
Parameters
Supply-voltage range
Power dissipation
V
V
Thermal resistance
Junction temperature
Ambient temperature range
Storage temperature range
S
S
S
= 5 V, T
= 5 V, T
= 5 V, T
U6808B
amb
amb
amb
= +125°C
= -40°C
S
= -40 to +125°C, reference pin is GND, f
Test Conditions
T
T
T
T
Input voltage = 0 V
Input voltage = V
Input voltage = 0 V
Input voltage = V
Pull-up = 6 kW
I £ 1 mA
1.2 V < V
Switch to low
amb
amb
amb
amb
= - 40°C
= +125°C
= - 40°C
= +125°C
S
< 16 V
Symbol
S
S
T
R
T
P
P
V
T
amb
thja
stg
tot
tot
S
j
intern
= 100 kHz + 50% - 45%, f
Symbol
V
V
V
ZRESET
t
V
V
ZWDI
ZRIN
deb
S
S
-40 to +125
-55 to +155
-0.2 to +16
Value
250
150
160
150
0.7 ´ V
0.7 ´ V
V
WDC
0.7 ´
S
Min.
-0.2
-0.2
100
120
100
4.5
1.2
10
10
20
20
26
-5
-5
+ 0.1
0
= 10 kHz ±10%, f
S
S
Typ.
320
V
V
0.2 ´ V
0.2 ´ V
S
S
Max.
16.0
+ 0.5 V
+ 0.5 V
550
550
500
5.5
0.3
15
40
+5
24
40
+5
24
V
30
4707A–AUTO–05/03
WDI
6
S
Unit
K/W
mW
mW
S
S
°C
°C
°C
= 100 Hz
V
Unit
mA
mA
mA
mA
kW
µA
µA
kW
µA
µA
µs
V
V
V
V
V
V
V
V
V
V
V