Fairchild NC7SZ00 service manual
®
NC7SZ00
TinyLogic
®
UHS Two-Input NAND Gate
NC7SZ00 — TinyLogic
December 2010
UHS Two-Input NAND Gate
Features
Ultra-High Speed: t
5V V
CC
High Output Drive: ±24mA at 3V V
Broad V
Operating Range: 1.65V to 5.5V
CC
2.4ns (Typical) into 50pF at
PD
CC
Matches Performance of LCX Operated at 3.3V V
Power Down High-Impedance Inputs/Outputs
Over-Voltage Tolerance inputs facilitate 5V to 3V
Translation
Proprietary Noise/EMI Reduction Circuitry
Description
The NC7SZ00 is a single two-input NAND gate from
Fairchild’s Ultra-High Speed (UHS) series of
TinyLogic
CMOS technology to achieve ultra-high speed with high
output drive while maintaining low static power
dissipation over a broad V
CC
device is specified to operate over the 1.65V to 5.5V
V
CC
impedance when V
to 6V, independent of V
®
. The device is fabricated with advanced
operating range. The
CC
operating range. The inputs and output are high
is 0V. Inputs tolerate voltages up
CC
operating voltage.
CC
Related Resources
Ultra-Small MicroPak™ Packages
Space-Saving SOT23 and SC70 Packages
MS-503 — Family Characteristics TinyLogic®
HS/HST and UHS Series
Ordering Information
Part Number Top Mark Package Packing Method
NC7SZ00M5X 7Z00 5-Lead SOT23, JEDEC MO-178 1.6mm 3000 Units on Tape & Reel
NC7SZ00P5X Z00 5-Lead SC70, EIAJ SC-88a, 1.25mm Wide 3000 Units on Tape & Reel
NC7SZ00L6X YY 6-Lead MicroPak™, 1.00mm Wide 5000 Units on Tape & Reel
NC7SZ00FHX YY 6-Lead, MicroPak2™, 1x1mm Body, .35mm Pitch 5000 Units on Tape & Reel
© 1996 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7SZ00 • Rev. 1.0.4
®
Connection Diagrams
NC7SZ00 — TinyLogic
IEEE/IEC
Figure 1. Logic Symbol
Pin Configurations
Figure 2. SC70 and SOT23 (Top View) Figure 3. MicroPak™ (Top Through View)
Pin Definitions
Pin # SC70 / SOT23 Pin # MicroPak™ Name Description
1 1 A Input
2 2 B Input
3 3 GND Ground
4 4 Y Output
5 6 VCC Supply Voltage
5 NC No Connect
UHS Two-Input NAND Gate
Function Table
Inputs Output
A B Y
L L H
L H H
H L H
H H L
H = HIGH Logic Level
L = LOW Logic Level
© 1996 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7SZ00 • Rev. 1.0.4 2
®
NC7SZ00 — TinyLogic
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device
reliability. The absolute maximum ratings are stress ratings only.
Symbol Parameter Min. Max. Unit
VCC Supply Voltage -0.5 6.0 V
VIN DC Input Voltage -0.5 6.0 V
V
DC Output Voltage -0.5 6.0 V
OUT
< -0.5V -50
V
IIK DC Input Diode Current
IOK DC Output Diode Current
I
DC Output Current ±50 mA
OUT
ICC or I
DC VCC or Ground Current ±50 mA
GND
T
Storage Temperature Range -65 +150 °C
STG
IN
VIN > 6.0V +20
< -0.5V -50
V
OUT
V
> 6V, VCC=GND +20
OUT
TJ Junction Temperature Under Bias +150 °C
TL Junction Lead Temperature (Soldering, 10 Seconds) +260 °C
SOT-23 200
PD Power Dissipation at +85°C
SC70-5 150
MicroPak™-6 130
MicroPak2™-6 120
ESD
Human Body Model, JEDEC:JESD22-A114 4000
Charge Device Model, JEDEC:JESD22-C101
2000
mA
mA
mW
V
UHS Two-Input NAND Gate
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to Absolute Maximum Ratings.
Symbol Parameter Conditions Min. Max. Unit
VCC
VIN Input Voltage 0 5.5 V
V
OUT
TA Operating Temperature -40 +85 °C
tr, tf Input Rise and Fall Times
θ
JA
Note:
1. Unused inputs must be held HIGH or LOW. They may not float.
© 1996 Fairchild Semiconductor Corporation www.fairchildsemi.com
NC7SZ00 • Rev. 1.0.4 3
Supply Voltage Operating 1.65 5.50
Supply Voltage Data Retention 1.5 5.5
V
Output Voltage 0 VCC V
at 1.8V, 2.5V ±0.2V 0 20
V
CC
VCC at 3.3V ± 0.3V 0 10
ns/V
VCC at 5.0V ± 0.5V 0 5
SOT-23 300
Thermal Resistance
SC70-5 435
MicroPak™-6 500
°C/W
MicroPak2™-6 560
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