NE521 Philips, NE521 Datasheet - Page 3

• Manufacturer Part Number: NE521
• Description: High-speed dual-differential comparator/sense amp
• Manufacturer: Philips

1. Derate above 25 C at the following rates:
Philips Semiconductors
BLOCK DIAGRAM
ABSOLUTE MAXIMUM RATINGS
NOTES:
2001 Aug 03
V+
V–
V
V
P
T
T
T
amb
stg
sld
IDR
IN
D
High-speed dual-differential comparator/sense amp
SYMBOL
N package at 11.4 mW/ C
D package at 8.3 mW/ C
STROBE 1G
OUTPUT 1Y
STROBE S
INPUT 1A
INPUT 1B
Supply voltage
Differential input voltage
Input voltage
Maximum power dissipation
T
Operating temperature range
Storage temperature range
Lead soldering temperature (10 sec. max)
Figure 3. Block Diagram
(6)
amb
(1)
(2)
(4)
(5)
Positive
Negative
Common mode
Strobe/gate
N package
D package
= 25 C (still-air)
(12)
(11)
(9)
(8)
INPUT 2A
INPUT 2B
OUTPUT 3Y
STROBE 2G
SL00244
1
PARAMETER
3
LOGIC FUNCTIONS
–V
OS
V
V
ID
A
ID
< V
V
+
, B
X
X
ID
–V
ID
V
–
OS
OS
< V
OS
STROBE S
H
H
H
X
L
–65 to +150
RATING
0 to 70
+5.25
1420
1040
+230
+7
-7
6
5
STROBE G
H
H
H
X
L
NE521
OUTPUT (Y)
Undefined
Product data
UNIT
mW
mW
V
V
V
V
V
C
C
C
H
H
H
L