74LV4094PW,112 NXP Semiconductors, 74LV4094PW,112 Datasheet

IC 8ST SHIFT/STORE BUS 16-TSSOP

74LV4094PW,112

Manufacturer Part Number
74LV4094PW,112
Description
IC 8ST SHIFT/STORE BUS 16-TSSOP
Manufacturer
NXP Semiconductors
Series
74LVr
Datasheet

Specifications of 74LV4094PW,112

Logic Type
Shift Register
Output Type
Standard
Number Of Elements
1
Number Of Bits Per Element
8
Function
Serial to Parallel
Voltage - Supply
1 V ~ 3.6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-2979-5
935175020112
1. General description
2. Features and benefits
3. Applications
The 74LV4094 is a low voltage Si-gate CMOS device and is pin and functional compatible
with 74HC4094; 74HCT4094.
The 74LV4094 is an 8-stage serial shift register. It has a storage latch associated with
each stage for strobing data from the serial input to parallel buffered 3-state outputs
QP0 to QP7. The parallel outputs may be connected directly to common bus lines. Data is
shifted on positive-going clock transitions. The data in each shift register stage is
transferred to the storage register when the strobe (STR) input is HIGH. Data in the
storage register appears at the outputs whenever the output enable (OE) signal is HIGH.
Two serial outputs (QS1 and QS2) are available for cascading a number of 74LV4094
devices. Serial data is available at QS1 on positive-going clock edges to allow high-speed
operation in cascaded systems with a fast clock rise time. The same serial data is
available at QS2 on the next negative going clock edge. This is used for cascading
74LV4094 devices when the clock has a slow rise time.
74LV4094
8-stage shift-and-store bus register
Rev. 3 — 7 March 2011
Optimized for low voltage applications: 1.0 V to 3.6 V
Accepts TTL input levels between V
Typical output ground bounce < 0.8 V at V
Typical HIGH-level output voltage (V
T
ESD protection:
Multiple package options
Specified from −40 °C to +85 °C and from −40 °C to +125 °C
Serial-to-parallel data conversion
Remote control holding register
amb
HBM JESD22-A114E exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
= 25 °C
CC
OH
) undershoot: > 2 V at V
= 2.7 V and V
CC
= 3.3 V and T
CC
= 3.6 V
amb
= 25 °C
CC
Product data sheet
= 3.3 V and

Related parts for 74LV4094PW,112

74LV4094PW,112 Summary of contents

Page 1

Rev. 3 — 7 March 2011 1. General description The 74LV4094 is a low voltage Si-gate CMOS device and is pin and functional compatible with 74HC4094; 74HCT4094. The 74LV4094 is an 8-stage serial shift register. ...

Page 2

... NXP Semiconductors 4. Ordering information Table 1. Ordering information Type number Package Temperature range −40 °C to +125 °C 74LV4094N −40 °C to +125 °C 74LV4094D −40 °C to +125 °C 74LV4094DB −40 °C to +125 °C 74LV4094PW 5. Functional diagram 3 CP STR Fig 1. Functional diagram 74LV4094 Product data sheet ...

Page 3

... NXP Semiconductors Fig 3. Logic diagram STAGE LATCH 0 STR OE Fig 4. Logic diagram 74LV4094 Product data sheet D 2 8-STAGE SHIFT CP REGISTER 3 STR 8-BIT STORAGE 1 REGISTER OE 15 3-STATE OUTPUTS QP0 QP1 QP2 QP3 QP4 QP5 QP6 QP7 STAGES QP2 QP4 QP0 QP1 QP3 QP5 All information provided in this document is subject to legal disclaimers. Rev. 3 — ...

Page 4

... NXP Semiconductors 6. Pinning information 6.1 Pinning 74LV4094 STR QP0 4 5 QP1 QP2 6 7 QP3 GND 8 001aaf120 Fig 5. Pin configuration DIP16 and SO16 6.2 Pin description Table 2. Pin description Symbol Pin STR QP0 to QP7 14, 13, 12 QS1, QS2 9, 74LV4094 Product data sheet QP4 ...

Page 5

... NXP Semiconductors 7. Functional description [1] Table 3. Function table Inputs CP OE STR ↑ ↓ ↑ ↑ ↑ ↓ [1] At the positive clock edge, the information in the 7th register stage is transferred to the 8th register stage and the QSn outputs HIGH voltage level LOW voltage level don’t care; ...

Page 6

... NXP Semiconductors 8. Limiting values Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter V supply voltage CC I input clamping current IK I output clamping current OK I output current O I supply current CC I ground current ...

Page 7

... NXP Semiconductors 10. Static characteristics Table 6. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions V HIGH-level V IH input voltage LOW-level V IL input voltage HIGH-level V OH output voltage V V LOW-level V OL output voltage V I input leakage V I current ...

Page 8

... NXP Semiconductors 11. Dynamic characteristics Table 7. Dynamic characteristics Voltages are referenced to GND (ground = 0 V); C Symbol Parameter Conditions t propagation CP to QS1; see pd delay QS2; see QPn; see STR to QPn; see enable time OE to QPn; see disable time OE to QPn; see dis 74LV4094 Product data sheet = 50 pF unless otherwise specified ...

Page 9

... NXP Semiconductors Table 7. Dynamic characteristics Voltages are referenced to GND (ground = 0 V); C Symbol Parameter Conditions t pulse width CP HIGH or LOW; see STR HIGH; see set-up time D to CP; see STR; see hold time D to CP; see STR; see maximum CP; see max frequency 74LV4094 Product data sheet … ...

Page 10

... NXP Semiconductors Table 7. Dynamic characteristics Voltages are referenced to GND (ground = 0 V); C Symbol Parameter Conditions C power pF MHz dissipation V = GND capacitance [1] All typical values are measured at T [2] All typical values are measured the same as t and PLH PHL [ the same as t and t ...

Page 11

... NXP Semiconductors CP input STR input QPn output Measurement points are given in V and V are typical voltage output levels that occur with the output load Fig 9. Propagation delay strobe input (STR) to output (QPn), strobe input (STR) pulse width and the clock set-up and hold times for strobe input ...

Page 12

... NXP Semiconductors OE input LOW-to-OFF OFF-to-LOW HIGH-to-OFF OFF-to-HIGH Measurement points are given in V and V are typical voltage output levels that occur with the output load Fig 11. Enable and disable times Table 8. Measurement points Supply voltage Input < 2.7 V 0.5V 2 3.6 V 1.5 V 74LV4094 Product data sheet ...

Page 13

... NXP Semiconductors Test data is given in Table Definitions for test circuit Load resistance Load capacitance including jig and probe capacitance Termination resistance should be equal to output impedance External voltage for measuring switching times. EXT Fig 12. Test circuit for measuring switching times Table 9. Test data ...

Page 14

... 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. mm 4.2 0.51 3.2 inches 0.17 0.02 0.13 Note 1. Plastic or metal protrusions of 0.25 mm (0.01 inch) maximum per side are not included. ...

Page 15

... 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 1.45 mm 1.75 0.25 0.10 1.25 0.010 0.057 inches 0.069 0.01 0.004 0.049 Note 1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included. ...

Page 16

... NXP Semiconductors SSOP16: plastic shrink small outline package; 16 leads; body width 5 pin 1 index 1 e DIMENSIONS (mm are the original dimensions) A UNIT max. 0.21 1. 0.25 0.05 1.65 Note 1. Plastic or metal protrusions of 0.25 mm maximum per side are not included. OUTLINE VERSION IEC SOT338-1 Fig 15. Package outline SOT338-1 (SSOP16) ...

Page 17

... NXP Semiconductors TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4 pin 1 index 1 DIMENSIONS (mm are the original dimensions) A UNIT max. 0.15 0.95 mm 1.1 0.25 0.05 0.80 Notes 1. Plastic or metal protrusions of 0.15 mm maximum per side are not included. 2. Plastic interlead protrusions of 0.25 mm maximum per side are not included. ...

Page 18

... Data sheet status Product data sheet The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP Semiconductors. Legal texts have been adapted to the new company name where appropriate. Figure 6: pin configuration drawing added for (T)SSOP16 packages. ...

Page 19

... In no event shall NXP Semiconductors be liable for any indirect, incidental, punitive, special or consequential damages (including - without limitation - lost profits, lost savings, business interruption, costs related to the removal or ...

Page 20

... NXP Semiconductors Export control — This document as well as the item(s) described herein may be subject to export control regulations. Export might require a prior authorization from national authorities. 17. Contact information For more information, please visit: For sales office addresses, please send an email to: 74LV4094 Product data sheet 16 ...

Page 21

... NXP Semiconductors 18. Contents 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 2 Features and benefits . . . . . . . . . . . . . . . . . . . . 1 3 Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 4 Ordering information . . . . . . . . . . . . . . . . . . . . . 2 5 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2 6 Pinning information . . . . . . . . . . . . . . . . . . . . . . 4 6.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 6.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4 7 Functional description . . . . . . . . . . . . . . . . . . . 5 8 Limiting values Recommended operating conditions Static characteristics Dynamic characteristics . . . . . . . . . . . . . . . . . . 8 12 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 13 Package outline ...

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