MM74C164N

MM74C164N Datasheet

MM74C164 8-Bit Parallel-Out Serial Shift Register

Part	Datasheet
MM74C164N	MM74C164N (pdf)

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MM74C164 8-Bit Parallel-Out Serial Shift Register MM74C164 8-Bit Parallel-Out Serial Shift Register The MM74C164 shift registers are a monolithic complementary MOS CMOS integrated circuit constructed with N- and P-channel enhancement transistors. These 8-bit shift registers have gated serial inputs and clear. Each register bit is a D-type master/slave flip-flop. A high-level input enables the other input which will then determine the state of the flip-flop. Data is serially shifted in and out of the 8-bit register during the positive going transition of clock pulse. Clear is independent of the clock and accomplished by a low level at the clear input. All inputs are protected against electrostatic effects. s Supply voltage range 3V to 15V s Tenth power TTL compatible drive 2 LPTTL loads s High noise immunity VCC typ. s Low power 50 nW typ. s Medium speed operation MHz typ. with 10V supply • Data terminals • Instrumentation • Medical electronics • Alarm systems • Industrial electronics • Remote metering • Computers Ordering Code: Order Number MM74C164M MM74C164N Package Number Package Description M14A 14-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-012, Narrow N14A 14-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide Connection Diagram Truth Table Serial Inputs A and B Inputs Output tn+1 QA 1 0 Top View 2004 Fairchild Semiconductor Corporation DS005896 MM74C164 Block Diagram MM74C164 Absolute Maximum Ratings Note 1 Voltage at Any Pin Operating Temperature Range Storage Temperature Range Absolute Maximum VCC Power Dissipation PD Dual-In-Line Small Outline Operating VCC Range Lead Temperature soldering, 10 seconds −0.3V to VCC + 0.3V −55°C to +125°C −65°C to +150°C 18V 700 mW 500 mW 3V to 15V 260°C Note 1 “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. Except for “Operating Temperature Range” they are not meant to imply that the devices should be operated at these limits. The table of “Electrical Characteristics” provides conditions for actual device operation. DC Electrical Characteristics Min/Max limits apply across temperature range unless otherwise noted Parameter Conditions CMOS TO CMOS VIN 1 Logical “1” Input Voltage VIN 0 Logical “0” Input Voltage VOUT 1 Logical “1” Output Voltage VOUT 0 Logical “0” Output Voltage IIN 1 Logical “1” Input Current IIN 0 Logical “0” Input Current

PDF Datasheet Preview

MM74C164 8-Bit Parallel-Out Serial Shift Register

MM74C164 8-Bit Parallel-Out Serial Shift Register

The MM74C164 shift registers are a monolithic complementary MOS CMOS integrated circuit constructed with N- and P-channel enhancement transistors. These 8-bit shift registers have gated serial inputs and clear. Each register bit is a D-type master/slave flip-flop. A high-level input enables the other input which will then determine the state of the flip-flop.

Data is serially shifted in and out of the 8-bit register during the positive going transition of clock pulse. Clear is independent of the clock and accomplished by a low level at the clear input. All inputs are protected against electrostatic effects.
s Supply voltage range 3V to 15V s Tenth power TTL compatible drive 2 LPTTL loads s High noise immunity VCC typ. s Low power 50 nW typ. s Medium speed operation MHz typ. with 10V
supply
• Data terminals
• Instrumentation
• Medical electronics
• Alarm systems
• Industrial electronics
• Remote metering
• Computers
Ordering Code:

Order Number MM74C164M MM74C164N

Package Number

Package Description

M14A
14-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-012, Narrow

N14A
14-Lead Plastic Dual-In-Line Package PDIP , JEDEC MS-001, Wide

Connection Diagram

Truth Table

Serial Inputs A and B

Inputs

Output tn+1 QA 1 0

Top View 2004 Fairchild Semiconductor Corporation DS005896

MM74C164

Block Diagram

MM74C164

Absolute Maximum Ratings Note 1

Voltage at Any Pin Operating Temperature Range Storage Temperature Range Absolute Maximum VCC Power Dissipation PD

Dual-In-Line Small Outline Operating VCC Range Lead Temperature soldering, 10 seconds
−0.3V to VCC + 0.3V −55°C to +125°C −65°C to +150°C 18V
700 mW 500 mW 3V to 15V
260°C

Note 1 “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. Except for “Operating Temperature Range” they are not meant to imply that the devices should be operated at these limits. The table of “Electrical Characteristics” provides conditions for actual device operation.

DC Electrical Characteristics

Min/Max limits apply across temperature range unless otherwise noted

Parameter

Conditions

CMOS TO CMOS

VIN 1

Logical “1” Input Voltage

VIN 0

Logical “0” Input Voltage

VOUT 1

Logical “1” Output Voltage

VOUT 0

Logical “0” Output Voltage

IIN 1

Logical “1” Input Current

IIN 0

Logical “0” Input Current

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Datasheet ID: MM74C164N 634345