74HCT390DB,112 NXP Semiconductors, 74HCT390DB,112 Datasheet - Page 5

• Manufacturer Part Number: 74HCT390DB,112
• Description: IC DUAL DEC RIPPLE COUNT 16-SSOP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT390DB,112

• Package / Case: 16-SSOP
• Logic Type: Counter, Decade
• Direction: Up
• Number Of Elements: 2
• Number Of Bits Per Element: 4
• Reset: Asynchronous
• Count Rate: 55MHz
• Trigger Type: Negative Edge
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Counter Type: Decade Counters
• Logic Family: 74HCT
• Number Of Bits: 4
• Operating Supply Voltage: 4.5 V to 5.5 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Timing: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-2834-5; 935189930112

Philips Semiconductors
January 1996
DIP20: plastic dual in-line package; 20 leads (300 mil)
Package outline drawings
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
inches
UNIT
mm
SOT146-1
VERSION
L
OUTLINE
max.
Z
0.17
4.2
A
20
1
pin 1 index
0.020
0.51
min.
A
1
IEC
max.
0.13
3.2
A
2
0.068
0.051
1.73
1.30
b
e
0.021
0.015
0.53
0.38
JEDEC
b
D
1
REFERENCES
0
0.014
0.009
0.36
0.23
c
b
26.92
26.54
1.060
1.045
D
(1)
SC603
scale
EIAJ
5
5
6.40
6.22
0.25
0.24
E
(1)
2.54
0.10
11
10
b
e
1
10 mm
7.62
0.30
w
A
e
1
1
M
A
E
2
3.60
3.05
0.14
0.12
L
A
PROJECTION
EUROPEAN
8.25
7.80
0.32
0.31
M
E
c
10.0
0.39
0.33
M
8.3
H
(e )
M
M
1
H
E
ISSUE DATE
0.254
0.01
92-11-17
95-05-24
w
SOT146-1
max.
0.078
2.0
Z
(1)