pca9535d NXP Semiconductors, pca9535d Datasheet - Page 25

• Manufacturer Part Number: pca9535d
• Description: 16-bit I2c And Smbus, Low Power I/o Port With Interrupt
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Fig 28. Package outline SOT994-1 (HWQFN24)
PCA9535_PCA9535C_3
Product data sheet
HWQFN24: plastic thermal enhanced very very thin quad flat package; no leads;
24 terminals; body 4 x 4 x 0.75 mm
DIMENSIONS (mm are the original dimensions)
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
UNIT
mm
SOT994-1
VERSION
OUTLINE
max
A
0.8
(1)
terminal 1
index area
terminal 1
index area
0.05
0.00
A
1
E
L
h
0.30
0.18
b
6
1
IEC
- - -
0.2
7
c
24
e
D
4.1
3.9
(1)
D
e
D
1
2.25
1.95
h
D
MO-220
JEDEC
h
1/2 e
0
b
E
REFERENCES
4.1
3.9
(1)
19
Rev. 03 — 4 October 2007
12
2.25
1.95
E
16-bit I
h
13
18
B
JEITA
e
w
0.5
v
e
- - -
M
M
scale
1/2 e
2.5
A
E
2
C
C
C-bus and SMBus, low power I/O port with interrupt
2.5
e
A
1
e
2
B
A
2.5
e
2
A
PCA9535; PCA9535C
1
0.5
0.3
L
5 mm
y
0.1
1
v
C
0.05
detail X
w
PROJECTION
EUROPEAN
0.05
y
C
X
0.1
y
y
1
© NXP B.V. 2007. All rights reserved.
ISSUE DATE
c
07-02-07
07-03-03
SOT994-1
25 of 32