NC7SZ32 반도체 회로 부품 판매점
TinyLogic UHS 2-Input OR Gate
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 Fairchild |
September 1996
Revised March 2002
NC7SZ32
TinyLogic UHS 2-Input OR Gate
General Description
The NC7SZ32 is a single 2-Input OR Gate from Fairchild’s
Ultra High Speed Series of TinyLogic. The device is fabri-
cated with advanced CMOS technology to achieve ultra
high speed with high output drive while maintaining low
static power dissipation over a very broad VCC operating
range. The device is specified to operate over the 1.65V to
5.5V VCC range. The inputs and output are high impedance
when VCC is 0V. Inputs tolerate voltages up to 6V indepen-
dent of VCC operating voltage.
Features
s Space saving SOT23 or SC70 5-lead package
s Ultra small MicroPak leadless package
s Ultra high speed tPD 2.4 ns Typ into 50 pF at 5V VCC
s High output drive ±24 mA at 3V VCC
s Broad VCC operating range 1.65V–5.5V
s Matches the performance of LCX when operated at
3.3V VCC
s Power down high impedance inputs/output
s Overvoltage tolerant inputs facilitate 5V–3V translation
s Patented noise/EMI reduction circuitry implemented
Ordering Code:
Order Number
NC7SZ32M5X
NC7SZ32P5X
NC7SZ32L6X
Package
Number
MA05B
MAA05A
MAC06A
Product Code
Top Mark
Package Description
7Z32
5-Lead SOT23, JEDEC MO-178, 1.6mm
Z32 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide
HH 6-Lead MicroPak, 1.0mm Wide
Supplied As
3k Units on Tape and Reel
3k Units on Tape and Reel
5k Units on Tape and Reel
Logic Symbol
Connection Diagrams
IEEE/IEC
Pin Assignments for SC70 and SOT23
Pin Descriptions
Pin Names
A, B
Y
NC
Description
Inputs
Output
No Connect
Function Table
Y=A+B
Input
AB
LL
LH
HL
HH
Output
Y
L
H
H
H
H = HIGH Logic Level
L = LOW Logic Level
TinyLogic and MicroPak are trademarks of Fairchild Semiconductor Corporation.
© 2002 Fairchild Semiconductor Corporation DS012154
(Top View)
Pad Assignments for MicroPak
(Top Thru View)
www.fairchildsemi.com
Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC)
−0.5Vto +6V
DC Input Voltage (VIN)
−0.5V to +6V
DC Output Voltage (VOUT)
−0.5V to +6V
DC Input Diode Current (IIK)
@VIN < −0.5V
−50 mA
@VIN >6V
+20 mA
DC Output Diode Current (IOK)
@VOUT< −0.5V
−50 mA
@VOUT >6V, (VCC = GND)
+20 mA
DC Output Current (IOUT)
±50 mA
DC VCC/GND Current (ICC/IGND)
±50 mA
Storage Temperature (TSTG)
−65°C to +150°C
Junction Temperature under Bias (TJ)
150°C
Junction Lead Temperature (TL);
Soldering, 10 seconds
260°C
Power Dissipation (PD) @ +85°C
SOT23-5
200 mW
SC70-5
150 mW
Recommended Operating
Conditions (Note 2)
Supply Voltage Operating (VCC)
1.65V to 5.5
Supply Voltage Data Retention (VCC)
1.5V to 5.5V
Input Voltage (VIN)
0V to 5.5V
Output Voltage (VOUT)
0V to VCC
Operating Temperature (TA)
−40°C to +85°C
Input Rise and Fall Time (tr, tf)
VCC = 1.8V, 2.5V ± 0.2V
0 ns/V to 20 ns/V
VCC = 3.3V ± 0.3V
0 ns/V to 10 ns/V
VCC = 5.0V ± 0.5V
0 ns/V to 5 ns/V
Thermal Resistance (θJA)
SOT23-5
300°C/W
SC70-5
425°C/W
Note 1: Absolute Maximum Ratings are DC values beyond which the
device may be damaged or have its useful life impaired. The datasheet
specifications should be met, without exception, to ensure that the system
design is reliable over its power supply, temperature, and output/input load-
ing variables. Fairchild does not recommend operation outside datasheet
specifications.
Note 2: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Symbol
VIH
VIL
VOH
VOL
IIN
IOFF
ICC
Parameter
VCC
TA = +25°C
TA = −40°C to +85°C
(V) Min Typ Max Min Max
HIGH Level Input Voltage 1.65 to 1.95 0.75 VCC
0.75 VCC
2.3 to 5.5 0.7 VCC
0.7 VCC
LOW Level Input Voltage 1.65 to 1.95
0.25 VCC
0.25 VCC
2.3 to 5.5
0.3 VCC
0.3 VCC
HIGH Level Output Voltage 1.65
1.55 1.65
1.55
1.8 1.7 1.8
1.7
2.3 2.2 2.3
2.2
3.0 2.9 3.0
2.9
4.5 4.4 4.5
4.4
1.65 1.29 1.52
1.29
2.3 1.9 2.15
1.9
3.0 2.4 2.80
2.4
3.0 2.3 2.68
2.3
4.5 3.8 4.20
3.8
LOW Level Output Voltage
1.65
0.0 0.1
0.1
1.8
0.0 0.1
0.1
2.3
0.0 0.1
0.1
3.0
0.0 0.1
0.1
4.5
0.0 0.1
0.1
1.65
0.08 0.24
0.24
2.3
0.10 0.3
0.3
3.0
0.15 0.4
0.4
3.0
0.22 0.55
0.55
4.5
0.22 0.55
0.55
Input Leakage Current
0 to 5.5
±1 ±10
Power Off Leakage Current
0.0
1 10
Quiescent Supply Current 1.65 to 5.5
2.0 20
Units
V
V
V
V
V
V
µA
µA
µA
Conditions
VIN = VIH IOH = –100 µA
IOH = –4 mA
IOH = –8 mA
IOH = –16 mA
IOH = –24 mA
IOH = –32 mA
VIN = VIL IOL = 100 µA
IOL = 4 mA
IOL = 8 mA
IOL = 16 mA
IOL = 24 mA
IOL = 32 mA
VIN = 5.5V, GND
VIN or VOUT = 5.5V
VIN = 5.5V, GND
www.fairchildsemi.com
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NC7SZ32 gate
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