74LX1G00 Datasheet by STMicroelectronics

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MEIEI 11:13 (3ND sm 224a ML IE (1) (A) W Lmssm
1/10October 2002
5V TOLERANT INPUTS
HIGH SPEED: tPD = 4.7ns (MAX.) at VCC =3V
LOW POWER DISSIPATION:
ICC =1µA(MAX.)atT
A=25°C
POWER DOWN PROTECTION ON INPUTS
AND OUTPUTS
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH|=I
OL = 24mA (MIN) at VCC =3V
BALANCED PROPAGATION DELAYS:
tPLH tPHL
OPERATING VOLTAGE RANGE:
VCC(OPR) = 1.65V to 5.5V
(1.2V Data Retention)
IMPROVED LATCH-UP IMMUNITY
DESCRIPTION
The 74LX1G00 is a low voltage CMOS SINGLE
2-INPUT NAND GATE fabricated with sub-micron
silicon gate and double-layer metal wiring C2MOS
technology.
The internal circuit is composed of 3 stages
including buffer output, which provide high noise
immunity and stable output.
Power down protection is provided on all inputs
and 0 to 7V can be accepted on inputs with no
regard to the supply voltage. This device can be
used to interface 5V to 3V.
All inputs and outputs are equipped with
protection circuits against static discharge.
74LX1G00
SINGLE 2-INPUT NAND GATE
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE T & R
SOT23-5L 74LX1G00STR
SOT323-5L 74LX1G00CTR
SOT323-5LSOT23-5L
\NPUT 07 ESD PROTEC. LGND OVERVOLT CONTROL OUTPUT scnzsfl ESD PROTEC. GND GND
74LX1G00
2/10
INPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION TRUTH TABLE
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
1) IOabsolute maximum rating must be observed
2) VO<GND,V
O>V
CC
PIN No SYMBOL NAME AND FUNCTION
1 1A Data Input
2 1B Data Input
4 1Y Data Output
3 GND Ground (0V)
5VCC Positive Supply Voltage
ABY
LLH
LHH
HLH
HHL
Symbol Parameter² Value Unit
VCC Supply Voltage -0.5 to +7.0 V
VIDC Input Voltage -0.5 to +7.0 V
VODC Output Voltage (VCC = 0V) -0.5 to +7.0 V
VODC Output Voltage (High or Low State) (note 1) -0.5 to VCC + 0.5 V
IIK DC Input Diode Current -50 mA
I
OK DC Output Diode Current (note 2) -50 mA
I
ODC Output Current ±50 mA
ICC or IGND DC VCC or Ground Current per Supply Pin ±50 mA
Tstg Storage Temperature -65 to +150 °C
TLLead Temperature (10 sec) 300 °C
£1
74LX1G00
3/10
RECOMMENDED OPERATING CONDITIONS
1) Truth Table guaranteed: 1.2V to 3.6V
2) VIN from 0.8V to 2V at VCC =3.0V
DC SPECIFICATION
Symbol Parameter Value Unit
VCC Supply Voltage (note 1) 1.65 to 5.5 V
VIInput Voltage 0 to 5.5 V
VOOutput Voltage (VCC = 0V) 0 to 5.5 V
VOOutput Voltage (High or Low State) 0 to VCC V
IOH,I
OL High or Low Level Output Current (VCC = 4.5 to 5.5V) ±32 mA
IOH,I
OL High or Low Level Output Current (VCC = 3.0 to 3.6V) ±24 mA
IOH,I
OL High or Low Level Output Current (VCC = 2.7 to 3.0V) ±12 mA
IOH,I
OL High or Low Level Output Current (VCC = 2.3 to 2.7V) ±8mA
I
OH,I
OL High or Low Level Output Current (VCC = 1.65 to 2.3V) ±4mA
T
op Operating Temperqture -55 to 125 °C
dt/dv Input Rise and Fall Time (note 2) 0 to 10 ns/V
Symbol Parameter
Test Condition Value
Unit
VCC
(V)
-40 to 85 °C -55 to 125 °C
Min. Max. Min. Max.
VIH High Level Input
Voltage 1.65 to 1.95 0.75VCC 0.75VCC
V2.3 to 2.7 0.7VCC 0.7VCC
3.0 to 5.5 0.7VCC 0.7VCC
VIL Low Level Input
Voltage 1.65 to 1.95 0.25VCC 0.25VCC
V2.3 to 2.7 0.3VCC 0.3VCC
3.0 to 5.5 0.3VCC 0.3VCC
VOH High Level Output
Voltage 1.65 to 4.5 IO=-100 µAV
CC-0.1 VCC-0.1
V
1.65 IO=-4 mA 1.2 1.2
2.3 IO=-8 mA 1.9 1.9
3.0 IO=-16 mA 2.4 2.4
IO=-24 mA 2.2 2.2
4.5 IO=-32 mA 3.8 3.8
VOL Low Level Output
Voltage 1.65 to 4.5 IO=100 µA0.1 0.1
V
1.65 IO=4 mA 0.45 0.45
2.3 IO=8 mA 0.3 0.3
3.0 IO=16 mA 0.4 0.4
IO=24 mA 0.55 0.55
4.5 IO=32 mA 0.55 0.55
IIInput Leakage
Current 1.65 to 5.5 VI= 0 to 5.5V ±10 ±10 µA
Ioff Power Off Leakage
Current 0VIor VO= 5.5V 10 10 µA
ICC Quiescent Supply
Current 1.65 to 5.5 VI=V
CC or GND 10 10 µA
K77
74LX1G00
4/10
AC ELECTRICAL CHARACTERISTICS (Input tr=t
f=3ns)
CAPACITIVE CHARACTERISTICS
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) =C
PD xV
CC xf
IN +I
CC
Symbol Parameter
Test Condition Value
Unit
VCC
(V) CL
(pF) RL
()ts=tr
(ns)
-40 to 85 °C -55 to 125 °C
Min. Max. Min. Max.
tPLH tPHL Propagation Delay
Time 1.65 to 1.95
15 1M3.0
2 12.0 2 12.0
ns
2.3 to 2.7 2 7.0 2 7.0
3.0 to 3.6 1 4.7 1 4.7
4.5 to 5.5 1 4.1 1 4.1
1.65 to 1.95 30 1000 2.0 2 13.0 2 13.0
2.3 to 2.7 30 500 2.0 2 7.5 2 7.5
2.7 50 500 2.5 1 5.6 1 5.6
3.0 to 3.6 50 500 2.5 1 5.2 1 5.2
4.5 to 5.5 50 500 2.5 1 4.5 1 4.5
Symbol Parameter
Test Condition Value
Unit
VCC
(V)
TA=2C
Min. Typ. Max.
CIN Input Capacitance 04pF
C
PD Power Dissipation Capacitance
(note 1) 1.8 fIN = 10MHz 16
pF2.5 18
3.3 20
PULSE GENERATOR _ 5C0863O csn7oAn £1
74LX1G00
5/10
TEST CIRCUIT
RT=Z
OUT of pulse generator (typically 50)
TEST CIRCUIT AND WAVEFORM SYMBOL VALUE
WAVEFORM: PROPAGATION DELAY (f=1MHz; 50% duty cycle)
Symbol VCC
1.65 to 1.95V 2.3 to 2.7V 2.7 to 5.5V
CL15pF/30pF 15pF/30pF 15pF/50pF
RL1MΩ/10001MΩ/5001MΩ/500
VIH VCC VCC VCC
VMVCC/2 VCC/2 VCC/2
tr=t
r<2.0ns <2.0ns <2.5ns
A C A A1 T 7, L A2 E]
74LX1G00
6/10
DIM. mm. mils
MIN. TYP MAX. MIN. TYP. MAX.
A 0.90 1.45 35.4 57.1
A1 0.00 0.15 0.0 5.9
A2 0.90 1.30 35.4 51.2
b 0.35 0.50 13.7 19.7
C 0.09 0.20 3.5 7.8
D 2.80 3.00 110.2 118.1
E 2.60 3.00 102.3 118.1
E1 1.50 1.75 59.0 68.8
e0.95 37.4
e1 1.9 74.8
L 0.35 0.55 13.7 21.6
SOT23-5L MECHANICAL DATA
A C A A1 T 7, L A2 £1
74LX1G00
7/10
DIM. mm. mils
MIN. TYP MAX. MIN. TYP. MAX.
A 0.80 1.10 31.5 43.3
A1 0.00 0.10 0.0 3.9
A2 0.80 1.00 31.5 39.4
b 0.15 0.30 5.9 11.8
C 0.10 0.18 3.9 7.1
D 1.80 2.20 70.9 86.6
E 1.80 2.40 70.9 94.5
E1 1.15 1.35 45.3 53.1
e0.65 25.6
e1 1.3 51.2
L 0.10 0.30 3.9 11.8
SOT323-5L MECHANICAL DATA
P0 ‘50 H 06 bk %% a“ Note Drawmg not m scale E]
74LX1G00
8/10
DIM. mm. inch
MIN. TYP MAX. MIN. TYP. MAX.
A 180 7.086
C 12.8 13.0 13.2 0.504 0.512 0.519
D 20.2 0.795
N 60 2.362
T 14.4 0.567
Ao 3.13 3.23 3.33 0.123 0.127 0.131
Bo 3.07 3.17 3.27 0.120 0.124 0.128
Ko 1.27 1.37 1.47 0.050 0.054 0.0.58
Po 3.9 4.0 4.1 0.153 0.157 0.161
P 3.9 4.0 4.1 0.153 0.157 0.161
Tape & Reel SOT23-xL MECHANICAL DATA
W Po OH 7 fl 0, C 7‘5 K0 Ao p New: Drawmg nm m scale £1
74LX1G00
9/10
DIM. mm. inch
MIN. TYP MAX. MIN. TYP. MAX.
A 175 180 185 6.889 7.086 7.283
C 12.8 13 13.2 0.504 0.512 0.519
D 20.2 0.795
N 59.5 60 60.5 2.362
T 14.4 0.567
Ao 2.25 0.088
Bo 2.7 0.106
Ko 1.2 0.047
Po 3.98 4 4.2 0.156 0.157 0.165
P 3.98 4 4.2 0.156 0.157 0.165
Tape & Reel SOT323-xL MECHANICAL DATA
£1
74LX1G00
10/10
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