74HC240N NXP Semiconductors, 74HC240N Datasheet - Page 14

• Manufacturer Part Number: 74HC240N
• Description: Buffer/Line Driver 8-CH Inverting 3-ST CMOS 20-Pin PDIP Bulk
• Manufacturer: NXP Semiconductors

Specifications of 74HC240N

• Package: 20PDIP
• Logic Family: HC
• Logic Function: Buffer/Line Driver
• Number Of Outputs Per Chip: 8
• Output Type: 3-State
• Input Signal Type: Single-Ended
• Maximum Propagation Delay Time @ Maximum Cl: 100@2V|20@4.5V|17@6V ns
• Polarity: Inverting
• Logic Device Type: Buffer/Line Driver, Inverting
• Supply Voltage Range: 2V To 6V
• Logic Case Style: DIP
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +125°C
• No. Of Circuits: 8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

NXP Semiconductors
Fig 12. Package outline SOT360-1 (TSSOP20)
74HC_HCT240_3
Product data sheet
TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm
DIMENSIONS (mm are the original dimensions)
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
UNIT
mm
VERSION
OUTLINE
SOT360-1
max.
1.1
A
0.15
0.05
A
1
20
1
Z
y
0.95
0.80
A
2
pin 1 index
IEC
0.25
A
3
e
D
0.30
0.19
b
p
MO-153
JEDEC
0.2
0.1
c
b
p
REFERENCES
D
6.6
6.4
0
Rev. 03 — 2 August 2007
(1)
11
10
w
E
4.5
4.3
M
(2)
JEITA
scale
0.65
2.5
e
c
A
H
6.6
6.2
2
E
A
1
5 mm
L
1
74HC240; 74HCT240
Octal buffer/line driver; 3-state; inverting
0.75
0.50
L
H
p
E
E
detail X
0.4
0.3
Q
L
L
PROJECTION
EUROPEAN
p
0.2
v
Q
A
(A )
0.13
3
w
X
v
0.1
A
© NXP B.V. 2007. All rights reserved.
y
M
ISSUE DATE
A
99-12-27
03-02-19
Z
0.5
0.2
(1)
SOT360-1
8
0
o
o
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