74LVC_LVCH245A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 8 — 28 June 2013 12 of 18
NXP Semiconductors
74LVC245A; 74LVCH245A
Octal bus transceiver; 3-state
Fig 10. Package outline SOT360-1 (TSSOP20)
UNIT A
1
A
2
A
3
b
p
cD
(1)
E
(2) (1)
eH
E
LL
p
QZywv θ
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
mm
0.15
0.05
0.95
0.80
0.30
0.19
0.2
0.1
6.6
6.4
4.5
4.3
0.65
6.6
6.2
0.4
0.3
0.5
0.2
8
0
o
o
0.13 0.10.21
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.
0.75
0.50
SOT360-1 MO-153
99-12-27
03-02-19
w M
b
p
D
Z
e
0.25
110
20
11
pin 1 index
θ
A
A
1
A
2
L
p
Q
detail X
L
(A )
3
H
E
E
c
v M
A
X
A
y
0 2.5 5 mm
scale
TSSOP20: plastic thin shrink small outline package; 20 leads; body width 4.4 mm
SOT360-1
A
max.
1.1
74LVC_LVCH245A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 8 — 28 June 2013 13 of 18
NXP Semiconductors
74LVC245A; 74LVCH245A
Octal bus transceiver; 3-state
Fig 11. Package outline SOT764-1 (DHVQFN20)
terminal 1
index area
0.51
A
1
E
h
b
UNIT
ye
0.2
c
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
mm
4.6
4.4
D
h
3.15
2.85
y
1
2.6
2.4
1.15
0.85
e
1
3.5
0.30
0.18
0.05
0.00
0.05 0.1
DIMENSIONS (mm are the original dimensions)
SOT764-1 MO-241 - - -- - -
0.5
0.3
L
0.1
v
0.05
w
0 2.5 5 mm
scale
SOT764-1
DHVQFN20: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
20 terminals; body 2.5 x 4.5 x 0.85 mm
A
(1)
max.
A
A
1
c
detail X
y
y
1
C
e
L
E
h
D
h
e
e
1
b
29
19
12
11
10
1
20
X
D
E
C
B
A
terminal 1
index area
AC
C
B
v
M
w
M
E
(1)
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
D
(1)
02-10-17
03-01-27
74LVC_LVCH245A All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 8 — 28 June 2013 14 of 18
NXP Semiconductors
74LVC245A; 74LVCH245A
Octal bus transceiver; 3-state
Fig 12. Package outline SOT1045-2 (DHXQFN20)
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC JEDEC JEITA
SOT1045-1 - - -- - -
SOT1045-1
07-12-01
09-08-04
UNIT
A
max
mm 0.5
0.05
0.00
0.30
0.18
3.35
3.05
2.6
2.4
1.35
1.05
0.5
0.45
0.25
0.13
0.05
0.05
A
1
DIMENSIONS (mm are the original dimensions)
DHXQFN20U: plastic dual in-line compatible thermal enhanced extremely thin quad flat package;
no leads; 20 terminals; UTLP based; body 2.5 x 4.5 x 0.5 mm
b D
4.6
4.4
D
h
E E
h
e e
1
3.5
L L
1
v
0.1
w y
0.05
y
1
0.1
C
y
C
y
1
X
b
terminal 1
index area
e
1
e
e
AC
B
v
M
Cw
M
D
h
E
h
L
1
L
29
10
1
20
19 12
11
terminal 1
index area
B A
D
E
detail X
A
1
A
0 2.5 5 mm
scale

74LVC245ABQ,115

Mfr. #:
Manufacturer:
Nexperia
Description:
Bus Transceivers OCTAL TRANCEIVER
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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