N74F805N PDF даташит
Спецификация N74F805N изготовлена «Philips» и имеет функцию, называемую «Hex 2-input NOR drivers». |
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Детали детали
Номер произв | N74F805N |
Описание | Hex 2-input NOR drivers |
Производители | Philips |
логотип |
8 Pages
No Preview Available ! |
INTEGRATED CIRCUITS
74F805, 74F1805
Hex 2-input NOR drivers
Product specification
IC15 Data Handbook
Philips
Semiconductors
1990 Sep 14
No Preview Available ! |
Philips Semiconductors
Hex 2-input NOR drivers
Product specification
74F805/74F1805
FEATURES
• High capacitive drive capability
• Choice of configuration
Corner VCC and GND – 74F805
Center VCC and GND – 74F1805
• Typical propagation delay of 2.3ns
TYPE
74F805
74F1805
TYPICAL
PROPAGATION
DELAY
2.3ns
2.3ns
TYPICAL SUPPLY
CURRENT
( TOTAL)
10mA
10mA
ORDERING INFORMATION
ORDER CODE
DESCRIPTION
20–pin plastic DIP
COMMERCIAL RANGE
VCC = 5V ±10%,
Tamb = 0°C to +70°C
N74F805N, N74F1805N
20–pin plastic SOL N74F805D, N74F1805D
PKG DWG #
SOT146-1
SOT163-1
INPUT AND OUTPUT LOADING
AND FAN OUT TABLE
PINS
DESCRIPTION
74F
(U.L.)
HIGH/
LOW
LOAD VALUE
HIGH/LOW
Dna – Dnb Data inputs
1.0/0.033 20µA/20µA
Q0 – Q5 Data outputs
2400/80 48mA/48mA
NOTE: One (1.0) FAST unit load is defined as: 20µA in the high
state and 0.6mA in the low state.
PIN CONFIGURATION
D0a 1
D0b 2
Q0 3
D1a 4
D1b 5
Q1 6
D2a 7
D2b 8
Q2 9
GND 10
74F805
20 VCC
19 D5b
18 D5a
17 Q5
16 D4b
15 D4a
14 Q4
13 D3b
12 D3a
11 Q3
SF00456
LOGIC SYMBOL
74F805
1 2 4 5 7 8 12 13 15 16 18 19
D0a D0bD1a D1bD2a D2b D3aD3bD4aD4bD5a D5b
Q0 Q1 Q2 Q3 Q4 Q5
VCC = Pin 20
GND = Pin 10
3 6 9 11 14 17
SF00457
IEC/IEEE SYMBOL
1
2
4
5
7
8
12
13
15
16
18
19
74F805
1
3
6
9
11
14
17
SF00458
September 14, 1990
2
853-0037 00417
No Preview Available ! |
Philips Semiconductors
Hex 2-input NOR drivers
PIN CONFIGURATION
74F1805
D4b 1
Q5 2
D5a 3
D5b 4
VCC 5
D0a 6
D0b 7
Q0 8
D1a 9
D1b 10
20 D4a
19 Q4
18 D3b
17 D3a
16 Q3
15 GND
14 Q2
13 D2b
12 D2a
11 Q1
SF00459
LOGIC SYMBOL
74F1805
6 7 9 10 12 13 17 18 20 1 3 4
D0a D0bD1a D1bD2a D2b D3a D3bD4a D4bD5a D5b
Q0 Q1 Q2 Q3 Q4 Q5
8 11 14 16 19 2
VCC = Pin 5
GND = Pin 15
SF00460
IEC/IEEE SYMBOL
6
7
9
10
12
13
17
18
20
1
3
4
74F1805
1
8
11
14
16
19
2
SF00461
Product specification
74F805/74F1805
LOGIC DIAGRAM
74F805
D0a 1
D0b 2
3
QO
4
D1a
D1b 5
6
Q1
7
D2a
D2b 8
9
Q2
12
D3a
D3b 13
15
D4a
D4b 16
11
Q3
14
Q4
18
D5a
D5b 19
17
Q5
VCC = Pin 20
GND = Pin 10
74F1805
D0a 6
D0b 7
9
D1a
D1b 10
12
D2a
D2b 13
17
D3a
D3b 18
20
D4a
D4b 1
3
D5a
D5b 4
VCC = Pin 5
GND = Pin 15
8
QO
11
Q1
14
Q2
16
Q3
19
Q4
2
Q5
SF00462
FUNCTION TABLE
INPUTS
Dna Dnb
HX
XH
LL
Notes to function table
H = High voltage level
L = Low voltage level
X = Don’t care
OUTPUT
Qn
L
L
H
September 14, 1990
3
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