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HD74LS266P Datasheet

Quadruple 2-input Exclusive-NOR Gates

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HD74LS266
Quadruple 2-input Exclusive-NOR Gates
(with open collector outputs)
Features
Ordering Information
Part Name
Package Type
Package Code
(Previous Code)
Package
Abbreviation
HD74LS266P
DILP-14 pin
PRDP0014AB-B
P
(DP-14AV)
HD74LS266FPEL SOP-14 pin (JEITA)
PRSP0014DF-B
(FP-14DAV)
FP
Note: Please consult the sales office for the above package availability.
Pin Arrangement
1A 1
1B 2
1Y 3
2Y 4
2A 5
2B 6
GND 7
(Top view)
14 VCC
13 4B
12 4A
11 4Y
10 3Y
9 3B
8 3A
Function Table
Inputs
A
B
L
L
L
H
H
L
H
H
H; high level, L; low level
REJ03D0472–0200
Rev.2.00
Feb.18.2005
Taping Abbreviation
(Quantity)
EL (2,000 pcs/reel)
Output
Y
H
L
L
H
Rev.2.00, Feb.18.2005, page 1 of 3


Renesas Electronics Components Datasheet

HD74LS266P Datasheet

Quadruple 2-input Exclusive-NOR Gates

No Preview Available !

HD74LS266
Absolute Maximum Ratings
Item
Symbol
Ratings
Supply voltage
VCC
7
Input voltage
VIN
7
Power dissipation
PT
400
Storage temperature
Tstg
–65 to +150
Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Recommended Operating Conditions
Item
Supply voltage
Output voltage
Output current
Operating temperature
Symbol
VCC
VOH
IOL
Topr
Min
4.75
–20
Typ
5.00
25
Max
5.25
5.5
8
75
Unit
V
V
mW
°C
Unit
V
V
mA
°C
Electrical Characteristics
(Ta = –20 to +75 °C)
Item
Symbol min. typ.* max. Unit
Condition
Input voltage
VIH
2.0
V
VIL
0.8
Output current
IOH
100
µA
VCC = 4.75 V, VIH = 2 V, VIL = 0.8 V,
VOH = 5.5 V
Output voltage
VOL
0.4
V
IOL = 4 mA VCC = 4.75 V, VIH = 2 V,
0.5
IOL = 8 mA VIL = 0.8 V
IIH
40
µA VCC = 5.25 V, VI = 2.7 V
Input current
IIL
–0.8
mA VCC = 5.25 V, VI = 0.4 V
II
0.2
mA VCC = 5.25 V, VI = 7 V
Supply current
ICC**
8
13
mA VCC = 5.25 V
Input clamp voltage
VIK
–1.5
V
VCC = 4.75 V, IIN = –18 mA
Notes: * VCC = 5 V, Ta = 25°C
** ICC is measured with one input of each gate at 4.5 V, the other inputs grounded, and the outputs open.
Switching Characteristics
(VCC = 5 V, Ta = 25°C)
Item
Symbol Inputs min.
typ.
max.
Unit
Condition
tPLH
A or B
18
30
Propagation delay time
tPHL
tPLH
A or B
18
18
30
30
ns
CL = 15 pF, RL = 2 k
tPHL
18
30
Note: Refer to Test Circuit and Waveform of the Common Item "TTL Common Matter (Document No.: REJ27D0005-
0100)".
Rev.2.00, Feb.18.2005, page 2 of 3


Part Number HD74LS266P
Description Quadruple 2-input Exclusive-NOR Gates
Maker Renesas
PDF Download

HD74LS266P Datasheet PDF






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