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HEF4052B
Datasheet
(Product Specification)
01-Jan-95, 9 pages, 117 kB
General description
The HEF4052B is a dual 4-channel analogue multiplexer/demultiplexer with common channel select logic. Each multiplexer/demultiplexer has four independent inputs/outputs (Y0 to Y3 ) and a common input/output (Z). The common channel select logic includes two address inputs (A0 and A1 ) and an active LOW enable input (E).
Both multiplexers/demultiplexers contain four bidirectional analogue switches, each with one side connected to an independent input/output (Y0 to Y3 ) and the other side connected to a common input/output (Z).
With E LOW, one of the four switches is selected (low impedance ON-state) by A0 and A1 . With E HIGH, all switches are in the high impedance OFF-state, independent of A0 and A1 . VDD and VSS are the supply voltage connections for the digital control inputs (A0 ,A1 and E). The VDD to VSS range is 3 to 15 V. The analogue inputs/outputs (Y0 to Y3 , and Z) can swing between VDD as a positive limit and VEE as a negative limit. VDD - VEE may not exceed 15 V.
For operation as a digital multiplexer/demultiplexer, VEE is connected to VSS (typically ground).
Features
- Requires very few external components
- High output power
- Fixed gain
- Good ripple rejection
- Mute/standby switch
- AC and DC short-circuit safe to ground and VP
- Thermally protected
- Reverse polarity safe
- Capability to handle high energy on outputs (VP =0 V)
- No switch-on/switch-off plop
- Electrostatic discharge protection.
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| HEF4052BP | HEF4052BP,652 | 9332 824 30652 | Volume production | SOT38-4
(DIP16) | Bulk Pack, CECC | Standard Marking | |
| HEF4052BT | HEF4052BT,013 | 9333 729 50013 | Volume production | SOT109 | Reel Pack 13", 180 degree turned | Standard Marking | |
| HEF4052BT | HEF4052BT,652 | 9333 729 50652 | Volume production | SOT109 | Bulk Pack, CECC | Standard Marking | |
| HEF4052BT | HEF4052BT,653 | 9333 729 50653 | Volume production | SOT109 | Reel Pack, SMD, 13", CECC | Standard Marking |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| HEF4052BP | HEF4052BP,652 | HEF4052BP |
| Always Pb-free | 2,99 | 3,34E+08 | NA | |
| HEF4052BT | HEF4052BT,013 | HEF4052BT |
| week 30, 2004 | 2,99 | 3,34E+08 | 1 | |
| HEF4052BT | HEF4052BT,652 | HEF4052BT |
| week 30, 2004 | 2,99 | 3,34E+08 | 1 | |
| HEF4052BT | HEF4052BT,653 | HEF4052BT |
| week 30, 2004 | 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| HEF4052BP | 9332 824 30652 | HEF4052BP,652 | 0.2300 | NA | MOUSER ELECTRONICS | 1,138 | 11/20/2009 | Buy online | not available | |
| NA | NEWARK | 575 | 11/20/2009 | Buy online | ||||||
| NA | DIGI-KEY CORPORATION | 2,519 | 11/20/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 1,138 | 11/20/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 14,525 | 11/19/2009 | Buy online | ||||||
| NA | ARROW ELECTRONICS | 943 | 11/19/2009 | Buy online | ||||||
| ASIA | WPI | 250 | 25 | 11/19/2009 | Buy online | |||||
| HEF4052BT | 9333 729 50013 | HEF4052BT,013 | NA | NEWARK | 4,235 | 11/20/2009 | Buy online | not available | ||
| HEF4052BT | 9333 729 50652 | HEF4052BT,652 | 0.2100 | NA | NEWARK | 4,235 | 11/20/2009 | Buy online | not available | |
| NA | DIGI-KEY CORPORATION | 4,884 | 11/20/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 7,158 | 11/19/2009 | Buy online | ||||||
| NA | AVNET ELECTRONICS MARKETING | 1,246 | 11/19/2009 | Buy online | ||||||
| NA | ARROW ELECTRONICS | 3,866 | 11/19/2009 | Buy online | ||||||
| HEF4052BT | 9333 729 50653 | HEF4052BT,653 | 0.2100 | NA | MOUSER ELECTRONICS | 46 | 11/20/2009 | Buy online | Order samples | |
| NA | NEWARK | 4,235 | 11/20/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 46 | 11/20/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 985 | 11/19/2009 | Buy online | ||||||
| NA | AVNET ELECTRONICS MARKETING | 5,000 | 11/19/2009 | Buy online | ||||||
| ASIA | WPI | 5,000 | 2500 | 11/19/2009 | Buy online |
Design support
Application Notes
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels |
|---|---|---|---|---|---|---|---|
| HEF4052BP | SOT38-4
(DIP16) | Dual 4-Channel Analog Multiplexer/Demultiplexer | 5@15V | 4.5-15.5 V | 16 | Low Power or Automotive Applications | CMOS |
| HEF4052BT | SOT109
| Dual 4-Channel Analog Multiplexer/Demultiplexer | 5@15V | 4.5-15.5 V | 16 | Low Power or Automotive Applications | CMOS |
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