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Details, datasheet, quote on part number:NC7SZ374
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| Part: | NC7SZ374 |
| Category: | Logic => Flip-Flops => CMOS/BiCMOS->4000 Family |
| Description: | Tinylogic Uhs D-type Flip-flop With 3-STATE Output |
| Company: | Fairchild Semiconductor |
| Datasheet: | Download NC7SZ374 datasheet File size : 106 kB |
| Request For quote: | Find where to buy NC7SZ374
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Datasheet text preview:
NC7SZ374 TinyLogic UHS D-Type Flip-Flop with 3-STATE Output
May 1998 Revised May 2003
NC7SZ374 TinyLogic UHS D-Type Flip-Flop with 3-STATE Output
General Description
The NC7SZ374 is a single positive edge-triggered D-type CMOS Flip-Flop with 3-STATE output from Fairchild's Ultra High Speed Series of TinyLogic in the space saving SC70 6-lead package. 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 very broad VCC operating range. The device is specified to operate over the 1.65V5.5V VCC range. The inputs and output are high impedance when VCC is 0V. Inputs tolerate voltages up to 7V independent of VCC operating voltage. This single flip-flop will store the state of the D input that meets the setup and hold time requirements on the LOW-to-HIGH Clock (CP) transition. The output tolerates voltages above VCC in the 3-STATE condition.
Features
s Space saving SC70 6-lead package s Ultra small MicroPak leadless package s Ultra High Speed; tPD 2.6 ns Typ into 50 pF at 5V VCC s High Output Drive; ± 24 mA at 3V VCC s Broad VCC Operating Range; 1.65V to 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 NC7SZ374P6X NC7SZ374L6X Package Number MAA06A MAC06A Product Code Top Mark Z74 C9 Package Description 6-Lead SC70, EIAJ SC88, 1.25mm Wide 6-Lead MicroPak, 1.0mm Wide Supplied As 3k Units on Tape and Reel 5k Units on Tape and Reel
TinyLogic is a registered trademark of Fairchild Semiconductor Corporation. MicroPak is a trademark of Fairchild Semiconductor Corporation.
© 2003 Fairchild Semiconductor Corporation
DS500156
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NC7SZ374
Logic Symbol
IEEE/IEC
Connection Diagrams
Pin Assignments for SC70
Pin Descriptions
Pin Names D CP OE Q Description Data Input Clock Pulse Input Output Enable Input Flip-Flop Output Pin One Orientation Diagram (Top View)
Function Table
Inputs CP Output OE L L L H Q L H Qn Z
AAA represents Product Code Top Mark - see ordering code Note: Orientation of Top Mark determines Pin One location. Read the top product code mark left to right, Pin One is the lower left pin (see diagram).
X
D L H X X
Pad Assignment for MicroPak
H = HIGH Logic Level L = LOW Logic Level
Z = High Impedance X = Immaterial Qn = No change in data
(Top Thru View)
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NC7SZ374
Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC) DC Input Voltage (VIN) DC Output Voltage (VOUT) DC Input Diode Current (IIK) VIN < 0V DC Output Diode Current (IOK) VOUT < 0V DC Output (IOUT) Source/Sink Current DC VCC/GND Current (ICC/IGND) Storage Temperature Range (TSTG) Junction Temperature under Bias (TJ) Junction Lead Temperature (TL) (Soldering, 10 seconds) Power Dissipation (PD) @ +85°C 260°C 180 mW
-0.5V to +7.0V -0.5V to +7.0V -0.5V to +7.0V -50 mA -50 mA ± 50 mA ± 50 mA -65°C to +150°C
150°C
Recommended Operating Conditions (Note 2)
Power Supply Operating (VCC ) Data Retention Input Voltage (VIN) Output Voltage (VOUT) Active State 3-STATE Input Rise and Fall Time (tr, tf) VCC = 1.8V, 2.5V ± 0.2V VCC = 3.3V ± 0.3V VCC = 5.5V ± 0.5V Operating Temperature (TA) Thermal Resistance (JA) 0 to 20 ns/V 0 to 10 ns/V 0 to 5 ns/V 0V to VCC 0V to 5.5V 1.65V to 5.5V 1.5V to 5.5V 0V to 5.5V
-40°C to +85°C
350° C/W
Note 1: Absolute Maximum Ratings: are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The "Recommended Operating Conditions" table will define the conditions for actual device operation. Note 2: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics
Symbol VIH VIL VOH Parameter HIGH Level Control Input Voltage LOW Level Control Input Voltage HIGH Level Control Output Voltage VCC (V) 2.3 to 5.5 1.65 to 1.95 2.3 to 5.5 1.65 1.8 2.3 3.0 4.5 1.65 2.3 3.0 3.0 4.5 VOL LOW Level Control Output Voltage 1.65 1.8 2.3 3.0 4.5 1.65 2.3 3.0 3.0 4.5 IIN IOZ IOFF ICC Input Leakage Current 3-STATE Output Leakage Power Off Leakage Current Quiescent Supply Current 0 to 5.5 1.65 to 5.5 0.0 1.65 to 5.5 1 .55 1 .7 2 .2 2 .9 4 .4 1.24 1 .9 2 .4 2 .3 3 .8 1.65 1.8 2.3 3.0 4.5 1.52 2.15 2.8 2.68 4.2 0.0 0.0 0.0 0.0 0.0 0.08 0.10 0.15 0.22 0.22 0.1 0.1 0.1 0.1 0.1 0.24 0 .3 0 .4 0 .55 0 .55 ± 0.1 ± 0.5 1.0 1 .0 TA = +25°C Min 0.75 VCC 0.25 VCC 0.3 VCC 1 .55 1 .7 2 .2 2 .9 4 .4 1.29 1.9 2 .4 2.3 3 .8 0.1 0.1 0.1 0.1 0.1 0.24 0.3 0.4 0.55 0.55 ±1.0 ±5.0 10 10.0 µA µA µA µA 0 VIN 5.5V VIN = VIL or VIH 0 VOUT 5.5V VIN or VOUT = 5.5V VIN = 5.5V, GND V VIN = VIH IOL = 4 mA IOL = 8 mA IOL = 16 mA IOL = 24 mA IOL = 32 mA IOL = 100 µA V VIN = VIH IOH = -4 mA IOH = -8 mA IOH = -16 mA IOH = -24 mA IOH = -32 mA IOH = -100 µA Typ Max TA = -40°C to +85°C Min 0.75 VCC 0.7 VCC 0 . 2 5 V CC 0.3 VCC Max Units V V Conditions
1.65 to 1.95 0.75 VCC
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