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HEF4046B
Datasheet
General description
The HEF4046B is a phase-locked loop circuit that consists of a linear voltage controlled oscillator (VCO) and two different phase comparators with a common signal input amplifier and a common comparator input. A 7 V regulator (zener) diode is provided for supply voltage regulation if necessary. For functional description see further on in this data.
Features
- Direct interface to C-MOS, TTL, etc.
- High-speed switching
- No secondary breakdown.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| HEF4046BP | HEF4046BPN | 9332 966 90652 | Volume production | SOT38-4
(DIP16) | Bulk Pack, CECC | Standard Marking | HEF4046BP
| Always Pb-free |
| HEF4046BT | HEF4046BTD | 9333 729 00652 | Volume production | SOT109-1
(SO16) | Bulk Pack, CECC | Standard Marking | HEF4046BT
| week 6, 2004 |
| HEF4046BT | HEF4046BTD-T | 9333 729 00653 | Volume production | SOT109-1
(SO16) | Reel Pack, SMD, 13", CECC | Standard Marking | HEF4046BT
| week 6, 2004 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|
| HEF4046BP | 9332 966 90652 | 0.3200 | ASIA | WPI | 10,000 | 1000 | 01/07/2009 | Buy online | Order samples |
| NA | ARROW ELECTRONICS | 600 | 1/6/2009 | Buy online | |||||
| NA | DIGI-KEY CORPORATION | 1,428 | 1/6/2009 | Buy online | |||||
| NA | FUTURE ELECTRONICS | 1,762 | 1/7/2009 | Buy online | |||||
| NA | MOUSER ELECTRONICS | 1,244 | 1/7/2009 | Buy online | |||||
| HEF4046BT | 9333 729 00652 | 0.2700 | NA | ARROW ELECTRONICS | 3,400 | 1/6/2009 | Buy online | not available | |
| NA | AVNET ELECTRONICS MARKETING | 1,100 | 1/7/2009 | Buy online | |||||
| NA | DIGI-KEY CORPORATION | 5,075 | 1/6/2009 | Buy online | |||||
| NA | FUTURE ELECTRONICS | 6,347 | 1/7/2009 | Buy online | |||||
| HEF4046BT | 9333 729 00653 | 0.2700 | NA | ARROW ELECTRONICS | 12,500 | 1/6/2009 | Buy online | Order samples | |
| NA | FUTURE ELECTRONICS | 4,500 | 1/7/2009 | Buy online | |||||
| NA | MOUSER ELECTRONICS | 1,740 | 1/7/2009 | Buy online |
Parametrics/similar products
| Type number | Package | Description | Fmax(MHz) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| HEF4046BP | SOT38-4
(DIP16) | Phase-Locked-Loop with VCO | 2.7 @ 15 V | 4.5-15.5 V | 16 | Low Power or Automotive Applications | CMOS | +/- 2.4 mA |
| HEF4046BT | SOT109-1
(SO16) | Phase-Locked-Loop with VCO | 2.7 @ 15 V | 4.5-15.5 V | 16 | Low Power or Automotive Applications | CMOS | +/- 2.4 mA |
Similar products
HEF4046B
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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