Request Quote
(Ships tomorrow)
DG200ACY Equivalent & Substitute Parts
Part Overview
The DG200ACY is a 2-circuit IC switch with SPST-NC (Single Pole Single Throw - Normally Closed) configuration manufactured by Analog Devices Inc./Maxim Integrated. This component operates as a 1:1 multiplexer/demultiplexer with 80Ohm on-state resistance in a 14-SOIC surface mount package. The DG200ACY is classified as obsolete, making identification of suitable substitute parts essential for ongoing system support and new design implementations.
Substiute Parts
Key Parameters
| Parameter | Value |
|---|---|
| Switch Circuit Type | SPST - NC |
| Number of Circuits | 2 |
| Multiplexer/Demultiplexer Configuration | 1:1 |
| On-State Resistance (Max) | 80Ohm |
| Voltage Supply (Dual) | ±4.5V ~ 18V |
| Switch Time (Ton, Toff) Max | 1µs, 500ns |
| Charge Injection | 10pC |
| Channel Capacitance (CS(off), CD(off)) | 9pF, 9pF |
| Current - Leakage (IS(off)) Max | 2nA |
| Crosstalk | -90dB @ 1MHz |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
Substitute Part Grouping Explanation
Substitution eligibility for the DG200ACY is determined by strict equivalence across the following critical parameters:
- Switch circuit topology: SPST - NC configuration
- Circuit count: 2 circuits
- Multiplexer ratio: 1:1
- On-state resistance: 80Ohm maximum
- Dual supply voltage range: ±4.5V ~ 18V
- Switching performance: 1µs rise time, 500ns fall time maximum
- Charge injection: 10pC
- Channel capacitance: 9pF off-state
- Leakage current: 2nA maximum
- Crosstalk performance: -90dB @ 1MHz
- Operating temperature range: 0°C ~ 70°C
- Package format: 14-SOIC surface mount
The DG200ACY+ meets all electrical and mechanical parameters required for direct substitution. Packaging format (tube vs. standard) does not affect functional compatibility.
Parameter Comparison
| Parameter | DG200ACY | DG200ACY+ |
|---|---|---|
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Switch Circuit | SPST - NC | SPST - NC |
| Number of Circuits | 2 | 2 |
| Multiplexer Configuration | 1:1 | 1:1 |
| On-State Resistance (Max) | 80Ohm | 80Ohm |
| Voltage Supply (Dual) | ±4.5V ~ 18V | ±4.5V ~ 18V |
| Switch Time Ton (Max) | 1µs | 1µs |
| Switch Time Toff (Max) | 500ns | 500ns |
| Charge Injection | 10pC | 10pC |
| Channel Capacitance CS(off) | 9pF | 9pF |
| Channel Capacitance CD(off) | 9pF | 9pF |
| Leakage Current IS(off) (Max) | 2nA | 2nA |
| Crosstalk | -90dB @ 1MHz | -90dB @ 1MHz |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount | Surface Mount |
| Product Status | Obsolete | Active |
| RoHS Status | RoHS non-compliant | ROHS3 Compliant |
| Moisture Sensitivity Level | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
Engineering Selection Recommendations
The DG200ACY+ is a direct functional equivalent to the DG200ACY across all specified electrical and mechanical parameters. The primary distinction is product lifecycle status: the DG200ACY is obsolete while the DG200ACY+ maintains active production status.
For new designs and ongoing system support, the DG200ACY+ is the appropriate selection. This part provides identical switching performance, signal integrity characteristics, and package compatibility. Additionally, the DG200ACY+ carries ROHS3 compliance, whereas the original DG200ACY is RoHS non-compliant. Both parts maintain equivalent moisture sensitivity levels and REACH status.
Frequently Asked Questions (FAQ)
Q: Can DG200ACY+ be used as a direct replacement for DG200ACY in existing designs?
A: Yes. The DG200ACY+ provides identical electrical performance across all specified parameters including on-state resistance, switching time, charge injection, and crosstalk characteristics. The 14-SOIC package dimensions and surface mount configuration are identical, enabling direct PCB-level substitution.
Q: What is the significance of the product status difference?
A: The DG200ACY is classified as obsolete, indicating discontinued manufacturing and limited availability. The DG200ACY+ maintains active production status, ensuring reliable long-term supply for new designs and system maintenance.
Q: Does the packaging format difference (tube vs. standard) affect compatibility?
A: No. Packaging format relates only to component delivery and handling. The electrical and mechanical specifications of the die and package remain identical. Tube packaging is a supply chain consideration only.
Q: Are there compliance differences between these parts?
A: The DG200ACY+ is ROHS3 compliant, while the DG200ACY is RoHS non-compliant. Both parts maintain equivalent REACH and ECCN classifications. For applications subject to RoHS requirements, the DG200ACY+ is the mandated selection.
Q: What parameters determine substitution eligibility for this part category?
A: Substitution requires equivalence across switch circuit topology (SPST-NC), circuit count (2), multiplexer configuration (1:1), on-state resistance (80Ohm), dual supply voltage range (±4.5V ~ 18V), switching performance (1µs/500ns), charge injection (10pC), channel capacitance (9pF), leakage current (2nA), crosstalk (-90dB @ 1MHz), operating temperature (0°C ~ 70°C), and package format (14-SOIC surface mount).
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts