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HEF4070B gates
General description
The HEF4070B provides the positive quadruple exclusive-OR function. The outputs are fully buffered for highest noise immunity and pattern insensitivity of output impedance.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| HEF4070BP | HEF4070BPN | 9332 967 00652 | Volume production | SOT27-1
(DIP14) | Bulk Pack, CECC | Standard Marking | HEF4070BP
| Always Pb-free |
| HEF4070BT | HEF4070BTD | 9333 730 10652 | Volume production | SOT108-1
(SO14) | Bulk Pack, CECC | Standard Marking | HEF4070BT
| week 5, 2004 |
| HEF4070BT | HEF4070BTD-T | 9333 730 10653 | Volume production | SOT108-1
(SO14) | Reel Pack, SMD, 13", CECC | Standard Marking | HEF4070BT
| week 5, 2004 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| HEF4070BP | 9332 967 00652 | 0.1800 | ASIA | WPI | 100 | 10/09/2008 | Buy online | Order samples |
| NA | ARROW ELECTRONICS | 1,325 | 10/8/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 3,277 | 10/9/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS- NORTH AMER | 4,393 | 10/8/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 500 | 10/9/2008 | Buy online | ||||
| HEF4070BT | 9333 730 10652 | 0.1600 | NA | ARROW ELECTRONICS | 23 | 10/8/2008 | Buy online | not available |
| NA | AVNET ELECTRONICS MARKETING | 4,206 | 10/8/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 782 | 10/9/2008 | Buy online | ||||
| NA | FUTURE ELECTRONICS- NORTH AMER | 5,008 | 10/8/2008 | Buy online | ||||
| HEF4070BT | 9333 730 10653 | 0.1600 | NA | ARROW ELECTRONICS | 7,500 | 10/8/2008 | Buy online | Order samples |
| NA | FUTURE ELECTRONICS- NORTH AMER | 13,500 | 10/8/2008 | Buy online |
Applications
Some examples of applications for the HEF4070B are:
- Logical comparators
- Parity checkers and generators
Related applications
PDA - discretes focus
50-60 Hz CRT integrated DTV (TV210D)
Mid-range integrated DTV (TV810)
Transceiver board
Main CPU board
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| HEF4070BP | SOT27-1
(DIP14) | Quad EXCLUSIVE-OR Gate | 30@15V | 4.5-15.5 V | 14 | Low Power or Automotive Applications | CMOS | +/- 2.4 mA @ 15 V |
| HEF4070BT | SOT108-1
(SO14) | Quad EXCLUSIVE-OR Gate | 30@15V | 4.5-15.5 V | 14 | Low Power or Automotive Applications | CMOS | +/- 2.4 mA @ 15 V |
Similar products
HEF4070B gates links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
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