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74HC/HCT7046A
Features
- Low power consumption
- Centre frequency up to 17 MHz (typ.) at VCC = 4.5 V
- Choice of two phase comparators:
EXCLUSIVE-OR;
edge-triggered JK flip-flop; - Excellent VCO frequency linearity
- VCO-inhibit control for ON/OFF keying and for low standby power consumption
- Minimal frequency drift
- Operation power supply voltage range:
VCO section 3.0 to 6.0 V
digital section 2.0 to 6.0 V - Zero voltage offset due to op-amp buffering
- Output capability: standard
- ICC category: MSI
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74HC7046AD | 74HC7046AD | 9338 274 70112 | Volume production | SOT109-1
(SO16) | Bulk Pack | Standard Marking | 74HC7046AD
| week 6, 2004 |
| 74HC7046AD | 74HC7046AD-T | 9338 274 70118 | Volume production | SOT109-1
(SO16) | Reel Pack, SMD, 13" | Standard Marking | 74HC7046AD
| week 6, 2004 |
| 74HC7046ADB | 74HC7046ADB | 9351 902 40112 | Volume production | SOT338-1
(SSOP16) | Tube | Standard Marking | 74HC7046ADB
| week 12, 2005 |
| 74HC7046ADB | 74HC7046ADB-T | 9351 902 40118 | Volume production | SOT338-1
(SSOP16) | Reel Pack, SMD, 13" | Standard Marking | 74HC7046ADB
| week 12, 2005 |
| 74HC7046AN | 74HC7046AN | 9338 274 60112 | Volume production | SOT38-4
(DIP16) | Bulk Pack | Standard Marking | 74HC7046AN
| Always Pb-free |
| 74HCT7046AD | 74HCT7046AD | 9338 274 90112 | Volume production | SOT109-1
(SO16) | Bulk Pack | Standard Marking | 74HCT7046AD
| week 6, 2004 |
| 74HCT7046AD | 74HCT7046AD-T | 9338 274 90118 | Volume production | SOT109-1
(SO16) | Reel Pack, SMD, 13" | Standard Marking | 74HCT7046AD
| week 6, 2004 |
| 74HCT7046AN | 74HCT7046AN | 9338 274 80112 | Volume production | SOT38-4
(DIP16) | Bulk Pack | Standard Marking | 74HCT7046AN
| Always Pb-free |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74HC7046AD | 9338 274 70112 | 1.3100 | Order samples | |||||
| 74HC7046AD | 9338 274 70118 | 1.3100 | Order samples | |||||
| 74HC7046ADB | 9351 902 40112 | 0.9700 | not available | |||||
| 74HC7046ADB | 9351 902 40118 | 0.9700 | Order samples | |||||
| 74HC7046AN | 9338 274 60112 | 0.9700 | Order samples | |||||
| 74HCT7046AD | 9338 274 90112 | 0.9100 | Order samples | |||||
| 74HCT7046AD | 9338 274 90118 | 0.9100 | Order samples | |||||
| 74HCT7046AN | 9338 274 80112 | 0.9100 | Order samples |
Applications
- FM modulation and demodulation
- Frequency synthesis and multiplication
- Frequency discrimination
- Tone decoding
- Data synchronization and conditioning
- Voltage-to-frequency conversion
- Motor-speed control
Parametrics/similar products
| Type number | Package | Description | Voltage | Speed | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability | Fmax(MHz) |
|---|---|---|---|---|---|---|---|---|---|
| 74HC7046AD | SOT109-1
(SO16) | Phase-Locked-Loop with Lock Detector | 5 Volts + | 19 MHz Center Freq | 16 | Low Power or Battery Applications | CMOS | +/- 5.2 mA | |
| 74HC7046ADB | SOT338-1
(SSOP16) | Phase-Locked-Loop with Lock Detector | 5 Volts + | 19 MHz Center Freq | 16 | Low Power or Battery Applications | CMOS | +/- 5.2 mA | |
| 74HC7046AN | SOT38-4
(DIP16) | Phase-Locked-Loop with Lock Detector | 5 Volts + | 19 MHz Center Freq | 16 | Low Power or Battery Applications | CMOS | +/- 5.2 mA | |
| 74HCT7046AD | SOT109-1
(SO16) | Phase-Locked-Loop with Lock Detector; TTL Enabled | 4.5-5.5 V | 16 | Low Power | TTL | +/- 4 mA | 19 | |
| 74HCT7046AN | SOT38-4
(DIP16) | Phase-Locked-Loop with Lock Detector; TTL Enabled | 4.5-5.5 V | 16 | Low Power | TTL | +/- 4 mA | 19 |
Similar products
74HC/HCT7046A 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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