Fairchild NC7WZ07 service manual

NC7WZ07 TinyLogic

UHS Dual Buffer (Open Drain Outputs)

NC7WZ07 — TinyLogic

January 2011

UHS Dual Buffer (Open Drain Outputs)

Features

 Ultra-High Speed: t  High I  Broad V

Output Drive: ±24mA at 3V VCC

Operating Range: 1.65V to 5.50V

2.3ns (Typical)

PZL

 Power Down High Impedance Inputs/Outputs  Over-Voltage Tolerance Inputs Facilitate 5V to 3V

Translation

 Proprietary Noise/EMI Reduction Circuitry  Ultra-Small MicroPak™ Packages

Description

The NC7WZ07 is a dual buffer with open drain outputs from Fairchild’s Ultra-High Speed (UHS) series of TinyLogic®. The device is fabricated with advanced CMOS technology to achieve ultra-high speed with high output drive while maintaining low static power dissipation over a broad V device is specified to operate over a very broad V operating range. The device is specified to operate over the 1.65V to 5.5V V high impedance when V up to 7V independent of V

range. The inputs and outputs are

operating range. The

is 0V. Inputs tolerate voltages

operating voltage.

Ordering Information

Part Number Top Mark Package Packing Method

NC7WZ07P6X Z07 6-Lead SC70, EIAJ SC88 1.25mm Wide 3000 Units on Tape & Reel

NC7WZ07L6X D3 6-Lead MicroPak™, 1.00mm Wide 5000 Units on Tape & Reel

NC7WZ07FHX D3 6-Lead, MicroPak2™, 1x1mm Body, .35mm Pitch 5000 Units on Tape & Reel

Connection Diagrams

NC7WZ07 — TinyLogic

IEEE/IEC

Figure 1. Logic Symbol

Pin Configurations

Figure 2. SC70 (Top View) Figure 3. MicroPak™ (Top Through View)

Figure 4. Pin 1 Orientation

Notes:

1. AAA represents product code top mark (see Ordering Information).

2. Orientation of top mark determines pin one location.

3. Reading the top mark left to right, pin one is the lower left pin.

UHS Dual Buffer (Open Drain Outputs)

Pin Definitions

Pin # SC70 Pin # MicroPak™ Name Description

1 1 A1 Input 2 2 GND Ground 3 3 A2 Input 4 4 Y2 Output 5 5 VCC Supply Voltage 6 6 Y1 Output

Function Table

Y= A

Inputs Output

A Y

L L

H H* H = HIGH Logic Level L = LOW Logic Level H* = High Impedance Output State, Open Drain

NC7WZ07 — 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 7.0 V

VIN DC Input Voltage -0.5 7.0 V

DC Output Voltage -0.5 7.0 V

OUT

IIK DC Input Diode Current VIN < -0.5V -50 mA

IOK DC Output Diode Current V

DC Output Current ±50 mA

OUT

ICC or I

DC VCC or Ground Current ±100 mA

GND

Storage Temperature Range -65 +150 °C

STG

< -0.5V -50 mA

OUT

TJ Junction Temperature Under Bias +150 °C

TL Junction Lead Temperature (Soldering, 10 Seconds) +260 °C

SC70-6 180

PD Power Dissipation at +85°C

MicroPak2™-6 120

ESD

Human Body Model, JEDEC:JESD22-A114 4000 Charge Device Model, JEDEC:JESD22-C101 2000

mW MicroPak™-6 130

UHS Dual Buffer (Open Drain Outputs)

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

OUT

tr, tf Input Rise and Fall Times

TA Operating Temperature -40 +85 °C



Note:

4. Unused inputs must be held HIGH or LOW. They may not float.

Supply Voltage Operating 1.65 5.50 Supply Voltage Data Retention 1.5 5.5

Output Voltage 0 5.5 V

at 1.8V, ±0.15V,

2.5V ± 0.2V VCC at 3.3V ± 0.3V 0 10

0 20

ns/V

VCC at 5.0V ± 0.5V 0 5

SC70-6 425

Thermal Resistance

MicroPak™-6 500

°C/W

MicroPak2™-6 560

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