74HC165D,652 Philips Semiconductors, 74HC165D,652 Datasheet

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74HC165D,652

Manufacturer Part Number
74HC165D,652
Description
8-BIT S/PI-SO SHIFT REGISTER
Manufacturer
Philips Semiconductors
Datasheet

Specifications of 74HC165D,652

Circuit Type
High Speed, Low-Power Schottky, Silicon Gate
Current, Supply
160 μA
Function Type
8-Bits
Logic Function
Shift Register
Logic Type
CMOS
Package Type
SO-16
Special Features
Parallel-Input/Serial-Output
Temperature, Operating, Range
-40 to +125 °C
Voltage, Supply
5 V
Lead Free Status / Rohs Status
RoHS Compliant part Electrostatic Device
1. General description
2. Features
3. Applications
The 74HC165; 74HCT165 are high-speed Si-gate CMOS devices that comply with
JEDEC standard no. 7A. They are pin compatible with Low-power Schottky TTL (LSTTL).
The 74HC165; 74HCT165 are 8-bit parallel-load or serial-in shift registers with
complementary serial outputs (Q7 and Q7) available from the last stage. When the
parallel load (PL) input is LOW, parallel data from the D0 to D7 inputs are loaded into the
register asynchronously.
When PL is HIGH, data enters the register serially at the DS input and shifts one place to
the right (Q0
allows parallel-to-serial converter expansion by tying the Q7 output to the DS input of the
succeeding stage.
The clock input is a gated-OR structure which allows one input to be used as an active
LOW clock enable (CE) input. The pin assignment for the CP and CE inputs is arbitrary
and can be reversed for layout convenience. The LOW-to-HIGH transition of input CE
should only take place while CP HIGH for predictable operation. Either the CP or the CE
should be HIGH before the LOW-to-HIGH transition of PL to prevent shifting the data
when PL is activated.
I
I
I
I
I
I
74HC165; 74HCT165
8-bit parallel-in/serial out shift register
Asynchronous 8-bit parallel load
Synchronous serial input
Complies with JEDEC standard no. 7A
ESD protection:
Specified from 40 C to +85 C and from 40 C to +125 C
Parallel-to-serial data conversion
N
N
HBM JESD22-A114E exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Q1
Q2, etc.) with each positive-going clock transition. This feature
Product data sheet

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74HC165D,652 Summary of contents

Page 1

General description The 74HC165; 74HCT165 are high-speed Si-gate CMOS devices that comply with JEDEC standard no. 7A. They are pin compatible with Low-power Schottky TTL (LSTTL). The 74HC165; 74HCT165 are 8-bit parallel-load ...

Page 2

NXP Semiconductors 4. Ordering information Table 1. Ordering information Type number Package Temperature range Name 74HC165N +125 C 74HCT165N 74HC165D +125 C 74HCT165D 74HC165DB +125 C 74HCT165DB 74HC165PW ...

Page 3

NXP Semiconductors Fig 6. Timing diagram 8. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced ...

Page 4

NXP Semiconductors Table 4. Limiting values …continued In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V) Symbol Parameter P total power dissipation tot [1] The input and output voltage ratings ...

Page 5

NXP Semiconductors Table 6. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions V HIGH-level output voltage ...

Page 6

NXP Semiconductors 11. Dynamic characteristics Table 7. Dynamic characteristics GND (ground = 0 V unless otherwise specified; for test circuit, see L Symbol Parameter Conditions 74HC165 t propagation Q7, Q7; pd delay ...

Page 7

NXP Semiconductors Table 7. Dynamic characteristics GND (ground = 0 V unless otherwise specified; for test circuit, see L Symbol Parameter Conditions t set-up time DS to CP, CE; see 2 ...

Page 8

NXP Semiconductors 13. Package outline DIP16: plastic dual in-line package; 16 leads (300 mil pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions UNIT max. min. max. ...

Page 9

NXP Semiconductors SO16: plastic small outline package; 16 leads; body width 3 pin 1 index 1 DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT max. 0.25 ...

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