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Número de pieza | 74LCX00 | |
Descripción | Low voltage CMOS QUAD 2-Input NAND gate | |
Fabricantes | ST Microelectronics | |
Logotipo | ||
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No Preview Available ! 74LCX00
Low-voltage CMOS quad dual input NAND gate with
5 V tolerant inputs
Datasheet −production data
Features
■ 5 V tolerant inputs
■ High speed
– tPD = 4.3 ns (max.) at VCC = 3 V
■ Power-down protection on inputs and outputs
■ Symmetrical output impedance
– |IOH| = IOL = 24 mA (min.) at VCC = 3 V
■ PCI bus levels guaranteed at 24 mA
■ Balanced propagation delay
– tPLH ≅ tPHL
■ Operating voltage range
– VCC (opr.) = 2.0 V to 3.6 V
■ Pin and function compatible with 74 series 00
■ Latch-up performance exceeds 500 mA
(JESD 17)
■ ESD performance
– HBM: 2000 V (MIL STD 883 method 3015)
– MM: 200 V
– CDM: 1000 V
Applications
■ Automotive
■ Industrial
■ Computer
■ Consumer
TSSOP14
SO-14
Description
The 74LCX00 device is a low-voltage CMOS
quad dual input NAND gate manufactured with
sub-micron silicon gate and double layer metal
wiring C2MOS technology. It is ideal for low-power
and high-speed 3.3 V applications and can be
interfaced to a 5 V signal environment for inputs.
It has the same speed performance at 3.3 V as
the 5 V AC/ACT family, combined with lower
power consumption.
All inputs and outputs are equipped with
protection circuits against static discharge, giving
them 2 kV ESD immunity and transient excess
voltage.
Table 1. Device summary
Order code
Temperature range
Package
Packaging
Marking
74LCX00TTR
74LCX00YTTR(1)
-40/+85 °C
-40/+85 °C
TSSOP14
TSSOP14 (automotive grade)
Tape and reel
Tape and reel
LCX00
LCX00Y
74LCX00MTR
74LCX00YMTR(1)
-40/+85 °C
-40/+85 °C
SO-14
SO-14 (automotive grade)
Tape and reel
Tape and reel
74LCX00
74LCX00Y
1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC
Q001 and Q002 or equivalent.
October 2012
This is information on a product in full production.
Doc ID 4972 Rev 7
1/16
www.st.com
16
1 page 74LCX00
3 Maximum ratings
Maximum ratings
Stressing the device above the rating listed in Table 4: Absolute maximum ratings may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in Table 5: Recommended
operating conditions of this specification is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device reliability.
Table 4. Absolute maximum ratings
Symbol
Parameter
VCC Supply voltage
VI DC input voltage
VO DC output voltage (VCC = 0 V)
VO DC output voltage (high or low state)(1)
IIK DC input diode current
IOK DC output diode current(2)
IO DC output current
ICC DC supply current per supply pin
IGND DC ground current per supply pin
Tstg Storage temperature
TL Lead temperature (10 sec.)
1. IO absolute maximum rating must be observed.
2. VO < GND.
Value
-0.5 to +7.0
-0.5 to +7.0
-0.5 to +7.0
-0.5 to VCC + 0.5
-50
-50
± 50
± 100
± 100
-65 to +150
300
Unit
V
V
V
V
mA
mA
mA
mA
mA
°C
°C
Recommended operating conditions
Table 5. Recommended operating conditions
Symbol
Parameter
VCC Supply voltage(1)
VI Input voltage
VO Output voltage (VCC = 0 V)
VO Output voltage (high or low state)
IOH, IOL High or low level output current (VCC = 3.0 to 3.6 V)
IOH, IOL High or low level output current (VCC = 2.7 V)
dt/dv Input rise and fall time(2)
1. Truth table guaranteed: 1.5 V to 3.6 V.
2. VIN from 0.8 V to 2 V at VCC = 3.0 V.
Value
2.0 to 3.6
0 to 5.5
0 to 5.5
0 to VCC
± 24
± 12
0 to 10
Unit
V
V
V
V
mA
mA
ns/V
Doc ID 4972 Rev 7
5/16
5 Page 74LCX00
Figure 6. SO-14 package outline
Package mechanical data
Table 10. SO-14 package mechanical data
Dimensions
Symbol
mm
Min.
Typ.
Max.
Min.
A 1.35
1.75 0.053
A1 0.1
0.25 0.004
A2 1.10
1.65 0.043
B 0.33
0.51 0.013
C 0.19
0.25 0.007
D 8.55
8.75 0.337
E 3.8
4.0 0.150
e 1.27
H 5.8
6.2 0.228
h 0.25
0.50 0.010
L 0.4
1.27 0.016
k 0°
8° 0°
ddd 0.100
inch
Typ.
0.050
Max.
0.069
0.010
0.065
0.020
0.010
0.344
0.157
0.244
0.020
0.050
8°
0.004
Doc ID 4972 Rev 7
11/16
11 Page |
Páginas | Total 16 Páginas | |
PDF Descargar | [ Datasheet 74LCX00.PDF ] |
Número de pieza | Descripción | Fabricantes |
74LCX00 | Low Voltage Quad 2-Input NAND Gate | Fairchild Semiconductor |
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74LCX00M | Low Voltage Quad 2-Input NAND Gate | Fairchild Semiconductor |
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