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74F862 PDF даташит

Спецификация 74F862 изготовлена ​​​​«Philips» и имеет функцию, называемую «Bus transceivers 3-State».

Детали детали

Номер произв 74F862
Описание Bus transceivers 3-State
Производители Philips
логотип Philips логотип 

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74F862 Даташит, Описание, Даташиты
INTEGRATED CIRCUITS
74F862, 74F863
Bus transceivers (3-State)
Product specification
Supersedes data of 1999 Jan 08
IC15 Data Handbook
Philips
Semiconductors
2000 Mar 24









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74F862 Даташит, Описание, Даташиты
Philips Semiconductors
Bus transceivers (3-State)
Product specification
74F862, 74F863
FEATURES
Provide high performance bus interface buffering for wide
data/address paths or buses carrying parity
High impedance NPN base inputs for reduced loading (20µA in
High and Low states)
IIL is 20µA vs. 1000µA for AM29861 series
Buffered control inputs for light loading, or increased fan-in as
required with MOS microprocessors
Positive and negative over-shoots are clamped to ground
3-State outputs glitch free during power-up and power-down
Slim dual In-line (DIP) 300mil package
Broadside pinout compatible with AMD AM29862–29863
Outputs sink 64mA
DESCRIPTION
The 74F862 and 74F863 bus transceivers provide high performance
bus interface buffering for wide data/address paths of buses carrying
parity. The 74F863 9-bit bus transceiver has NOR-ed transmit and
receive output enables for maximum control flexibility.
TYPE
74F862
74F863
TYPICAL
PROPAGATION
DELAY
6.0ns
6.0ns
TYPICAL SUPPLY
CURRENT
(TOTAL)
150mA
115mA
ORDERING INFORMATION
PACKAGES
24-pin Plastic Slim
Dual In-line (300mil)
Package
COMMERCIAL RANGE
VCC = 5V±10%;
Ta = 0°C to +70°C
PKG DWG #
N74F862N, N74F863N SOT222-1
24-pin Plastic Small
Outline Large1
N74F862D, N74F863D SOT137-1
NOTE:
1. Thermal mounting techniques are recommended. See SMD
Process Applications for a discussion of thermal considerations for
surface mounted devices.
PIN CONFIGURATION
OEBA
A0
1
2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
A8 10
A9 11
GND 12
24 VCC
23 B0
22 B1
21 B2
20 B3
19 B4
18 B5
17 B6
16 B7
15 B8
14 B9
13 OEAB
TOP VIEW
SF00518
2000 Mar 24
2 853-0881 23378









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74F862 Даташит, Описание, Даташиты
Philips Semiconductors
Bus transceivers (3-State)
Product specification
74F862, 74F863
PIN CONFIGURATION
74F862
OEBA 1
A0 2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
A8 10
A9 11
GND 12
24 VCC
23 B0
22 B1
21 B2
20 B3
19 B4
18 B5
17 B6
16 B7
15 B8
14 B9
13 OEAB
TOP VIEW
SF00521
LOGIC SYMBOL
74F862
2 3 4 5 6 7 8 9 10 11
A0 A1 A2 A3 A4 A5 A6 A7 A8 A9
13 OEAB
1 OEBA
B0 B1 B2 B3 B4 B5 B6 B7 B8 B9
VCC = Pin 24
GND = Pin 12
23 22 21 20 19 18 17 16 15 14
SF00522
LOGIC SYMBOL (IEEE/IEC)
74F862
1 EN1(BA)
13 EN2(AB)
2
1
2
3
4
5
6
7
8
9
10
11
23
22
21
20
19
18
17
16
15
14
SF00523
PIN CONFIGURATION
74F863
OEBA0
A0
1
2
A1 3
A2 4
A3 5
A4 6
A5 7
A6 8
A7 9
A8 10
OEBA1 11
GND 12
24 VCC
23 B0
22 B1
21 B2
20 B3
19 B4
18 B5
17 B6
16 B7
15 B8
14 OEAB0
13 OEAB1
TOP VIEW
SF01441
LOGIC SYMBOL
74F863
2 3 4 5 6 7 8 9 10
A0 A1 A2 A3 A4 A5 A6 A7 A8
1 OEBA0
11 OEBA1
14 OEAB0
13 OEAB1
B0 B1 B2 B3 B4 B5 B6 B7 B8
VCC = Pin 24
GND = Pin 12
23 22 21 20 19 18 17 16 15
SF00525
LOGIC SYMBOL (IEEE/IEC)
74F863
1
11 & EN1(BA)
14
13
& EN2(AB)
2
1
2
3
4
5
6
7
8
9
10
11
23
22
21
20
19
18
17
16
15
14
SF00526
2000 Mar 24
3










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