UPD98405 NEC, UPD98405 Datasheet - Page 25

• Manufacturer Part Number: UPD98405
• Description: 155M ATM INTEGRATED SAR CONTROLLER
• Manufacturer: NEC

2. ELECTRICAL SPECIFICATIONS
Absolute Maximum Ratings
Recommended Operating Conditions
Supply voltage
Input/output voltage
Ambient operating frequency
Storage temperature
Supply voltage
Ambient operating temperature
High-level input voltage
Low-level input voltage
* indicates changes from the Preliminary Data Sheet (document number: S12689E, 1st edition).
Notes 1. V
Caution If any of the parameters exceeds the absolute maximum ratings, even momentarily, the quality of
Note V
2. By supplying 5 V for clamping diode, the device can be protected from an 11-V reflection wave.
DD5
the product may be impaired. The absolute maximum ratings are values that may physically
damage the product(s). Be sure to use the product(s) within the ratings.
Parameter
Parameter
: Clamping diode-dedicated power supply
DD5
: Clamping diode-dedicated power supply
Symbol
Symbol
V
V
V
V
DD5
DD5
DD5
V
V
V
V
V
V
V
V
V
V
T
T
I
T
/V
DD
IH1
IH2
IH3
IH4
IL1
IL2
IL3
IL4
DD
stg
A
A
Note 1
Note
Note
O
Data Sheet S12689EJ2V0DS00
+3.3 V PCI
+5 V PCI
Input pins other than PCI
and P-ECL
+5-V PCI pin
+3.3-V PCI pin
P-ECL pin
Input pins other than PCI
and P-ECL
+5-V PCI pin
+3.3-V PCI pin
P-ECL pin
Normal I/O pin
PCI I/O pin
P-ECL pin
Condition
Condition
Note 2
V
V
0.5
DD
DD
+4.75
MIN.
+3.0
+3.0
+2.0
+2.0
–0.5
–0.5
– 1.49
– 2.82
0
0
–0.5 to +4.6 and V
V
DD
–0.5 to +4.6
–0.5 to +6.5
–0.5 to +6.6
–0.5 to +6.6
–65 to +150
0 to +70
+5.00
TYP.
Rating
+3.3
+3.3
DD
V
V
V
V
0.3
DD
DD
DD5
DD
MAX.
+5.25
+ 0.5
+3.6
+3.6
+5.5
+0.8
+0.8
+70
– 0.40
– 1.50
+ 0.5
+ 0.5
PD98405
V
DD
Unit
Unit
°C
°C
°C
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
25
*
*
*
*
*
*
*