m51945a Renesas Electronics Corporation., m51945a Datasheet - Page 9

• Manufacturer Part Number: m51945a
• Description: Voltage Detecting, System Resetting Ic Series
• Manufacturer: Renesas Electronics Corporation.

M51945A,B/M51946A,B
Package Dimensions
REJ03D0774-0300 Rev.3.00 Sep 18, 2007
Page 9 of 10
5P5T
EIAJ Package Code
P-SOP8-4.4x4.85-1.27
JEITA Package Code
SIP5-P-240-2.54
SEATING PLANE
Index mark
1
PRSP0008DE-C
RENESAS Code
Z
JEDEC Code
8
1
–
*1
e
D
e
D
Previous Code
5
4
Weight(g)
*3
—
b
p
0.22
b
x
b
1
M
y
5
MASS[Typ.]
b
0.1g
2
Lead Material
Cu Alloy
F
c
E
Terminal cross section
( Ni/Pd/Au plating )
Detail F
E
b
1
p
L
1
L
Symbol
A
A
E
b
b
A
D
E
e
b
c
L
1
1
2
2
1
Plastic 5pin 240mil SIP
11.5
Dimension in Millimeters
Min
1.4
0.4
1.1
0.75
0.22
1.77
0.6
3.0
NOTE)
1. DIMENSIONS"*1 (Nom)"AND"*2"
2. DIMENSION"*3"DOES NOT
–
–
–
DO NOT INCLUDE MOLD FLASH.
INCLUDE TRIM OFFSET.
Reference
Symbol
e
D
E
A
A
A
b
b
c
c
θ
H
x
y
Z
L
L
p
1
1
1
2
1
E
11.7
Nom
4.0
0.5
1.2
0.85
0.27
1.97
0.7
2.54
Dimension in Millimeters
4.65
0.00
0.34
0.15 0.20 0.25
1.12
0.25 0.45 0.65
–
–
–
Min Nom Max
4.2
5.7
0°
4.85
1.85
1.27
0.90
6.2
4.4
0.1
0.4
11.9
Max
6.1
0.6
1.5
1.15
0.34
2.17
0.8
–
–
–
–
5.05
0.20
2.03
0.46
1.42
0.12
0.10
0.75
4.6
6.5
8°