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HEF4094B.pdf
Datasheet
General description
The HEF4094B 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 HEF4094B 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 HEF4094B devices when the clock has a slow rise time.
It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input. It is also suitable for use over the industrial (-40 ℃ to +85 ℃) and automotive (-40 ℃ to +125 °C) temperature ranges.
Features
- Fully static operation
- 5 V, 10 V, and 15 V parametric ratings
- Standardized symmetrical output characteristics
- Operates across the automotive temperature range -40 ℃ to +125 ℃
- Complies with JEDEC standard JESD 13-B
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| HEC4094BT | HEC4094BT,118 | 9352 605 81118 | Volume production | SOT109-1
(SO16) | Reel Pack, SMD, 13" | Standard Marking | |
| HEF4094BP | HEF4094BP,652 | 9334 066 40652 | Volume production | SOT38-4
(DIP16) | Bulk Pack, CECC | Standard Marking | |
| HEF4094BT | HEF4094BT,652 | 9334 066 60652 | Volume production | SOT109-1
(SO16) | Bulk Pack, CECC | Standard Marking | |
| HEF4094BT | HEF4094BT,653 | 9334 066 60653 | Volume production | SOT109-1
(SO16) | Reel Pack, SMD, 13", CECC | Standard Marking | |
| HEF4094BTS | HEF4094BTS,118 | 9351 845 70118 | Volume production | SOT338-1
(SSOP16) | Reel Pack, SMD, 13" | Standard Marking |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL Lead-free |
|---|---|---|---|---|---|---|---|---|
| HEC4094BT | HEC4094BT,118 | HEC4094BT |
| week 6, 2004 | ||||
| HEF4094BP | HEF4094BP,652 | HEF4094BP |
| Always Pb-free | 2,99 | 3,34E+08 | NA | |
| HEF4094BT | HEF4094BT,652 | HEF4094BT |
| week 12, 2005 | 2,99 | 3,34E+08 | 1 | |
| HEF4094BT | HEF4094BT,653 | HEF4094BT |
| week 12, 2005 | 2,99 | 3,34E+08 | 1 | |
| HEF4094BTS | HEF4094BTS,118 | HEF4094BTS |
| week 13, 2005 | 2,99 | 3,34E+08 | 1 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| HEC4094BT | 9352 605 81118 | HEC4094BT,118 | NA | ARROW ELECTRONICS | 118 | 3/18/2010 | Buy online | not available | ||
| JAPAN | CHIP ONE STOP | no | 03/19/2010 | Buy online | ||||||
| HEF4094BP | 9334 066 40652 | HEF4094BP,652 | 0.2600 | NA | ARROW ELECTRONICS | 652 | 3/18/2010 | Buy online | Order samples | |
| NA | DIGI-KEY CORPORATION | 1,346 | 3/18/2010 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 29,645 | 3/17/2010 | Buy online | ||||||
| NA | AVNET ELECTRONICS MARKETING | 3,000 | 3/18/2010 | Buy online | ||||||
| ASIA | WPI | 250 | 25 | 03/18/2010 | Buy online | |||||
| HEF4094BT | 9334 066 60652 | HEF4094BT,652 | 0.2300 | NA | NEWARK | 365 | 3/18/2010 | Buy online | not available | |
| NA | ARROW ELECTRONICS | 653 | 3/18/2010 | Buy online | ||||||
| EU | FARNELL | 365 | 3/18/2010 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 22,814 | 3/17/2010 | Buy online | ||||||
| NA | AVNET ELECTRONICS MARKETING | 1,136 | 3/18/2010 | Buy online | ||||||
| JAPAN | CHIP ONE STOP | yes | 03/19/2010 | Buy online | ||||||
| HEF4094BT | 9334 066 60653 | HEF4094BT,653 | 0.2300 | NA | NEWARK | 365 | 3/18/2010 | Buy online | Order samples | |
| NA | ARROW ELECTRONICS | 653 | 3/18/2010 | Buy online | ||||||
| EU | FARNELL | 365 | 3/18/2010 | Buy online | ||||||
| NA | DIGI-KEY CORPORATION | 754 | 3/18/2010 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 202,300 | 3/17/2010 | Buy online | ||||||
| ASIA | SACL - Hong Kong/China | yes | 2500 | 03/19/2010 | Buy online | |||||
| JAPAN | CHIP ONE STOP | yes | 03/19/2010 | Buy online | ||||||
| HEF4094BTS | 9351 845 70118 | HEF4094BTS,118 | 0.2300 | NA | ARROW ELECTRONICS | 118 | 3/18/2010 | Buy online | Order samples | |
| JAPAN | CHIP ONE STOP | no | 03/19/2010 | Buy online |
Parametrics/similar products
| Type number | Package | Description | Fmax(MHz) | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|---|
| HEF4094BP | SOT38-4
(DIP16) | 8-Stage Shift-and-Store Bus Register | 28 @ 15 V | 50@15V | 4.5-15.5 V | 16 | Low Power or Automotive Applications | CMOS | +/- 2.4 mA @ 15 V |
| HEF4094BT | SOT109-1
(SO16) | 8-Stage Shift-and-Store Bus Register | 28 @ 15 V | 50@15V | 4.5-15.5 V | 16 | Low Power or Automotive Applications | CMOS | +/- 2.4 mA @ 15 V |
| HEF4094BTS | SOT338-1
(SSOP16) | 8-Stage Shift-and-Store Bus Register | 28 @ 15 V | 50@15V | 4.5-15.5 V | 16 | Low Power or Automotive Applications | CMOS | +/- 2.4 mA @ 15 V |
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