
Timers & Support Products Dual Prec Timers
| Parameter Name | Attribute value |
| Is it lead-free? | Lead free |
| Is it Rohs certified? | conform to |
| Maker | Texas Instruments |
| Parts packaging code | DIP |
| package instruction | DIP, DIP14,.3 |
| Contacts | 14 |
| Reach Compliance Code | unknown |
| ECCN code | EAR99 |
| Other features | CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY |
| Analog Integrated Circuits - Other Types | PULSE; RECTANGULAR |
| JESD-30 code | R-PDIP-T14 |
| JESD-609 code | e4 |
| length | 19.305 mm |
| Number of functions | 1 |
| Number of terminals | 14 |
| Maximum operating temperature | 105 °C |
| Minimum operating temperature | -40 °C |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | DIP |
| Encapsulate equivalent code | DIP14,.3 |
| Package shape | RECTANGULAR |
| Package form | IN-LINE |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED |
| power supply | 5/15 V |
| Certification status | Not Qualified |
| Maximum seat height | 5.08 mm |
| Maximum supply voltage (Vsup) | 16 V |
| Minimum supply voltage (Vsup) | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V |
| surface mount | NO |
| technology | BIPOLAR |
| Temperature level | INDUSTRIAL |
| Terminal surface | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal form | THROUGH-HOLE |
| Terminal pitch | 2.54 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 7.62 mm |
| NA556NE4 | NE556NSRE4 | NE556DE4 | NE556DBRE4 | |
|---|---|---|---|---|
| Description | Timers & Support Products Dual Prec Timers | Timers & Support Products DUAL PRECISION TIMER | Timers & Support Products DUAL PRECISION TIMER | Timers & Support Products DUAL PRECISION TIMER |
| Is it lead-free? | Lead free | Lead free | Lead free | Lead free |
| Is it Rohs certified? | conform to | conform to | conform to | conform to |
| Maker | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Parts packaging code | DIP | SOIC | SOIC | SSOP |
| package instruction | DIP, DIP14,.3 | SOP, SOP14,.3 | SOP, SOP14,.25 | SSOP, SSOP14,.3 |
| Contacts | 14 | 14 | 14 | 14 |
| Reach Compliance Code | unknown | unknown | unknow | unknow |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 |
| Other features | CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY | CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY | CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY | CAN ALSO OPERATE FROM A 15V NOMINAL SUPPLY |
| Analog Integrated Circuits - Other Types | PULSE; RECTANGULAR | PULSE; RECTANGULAR | PULSE; RECTANGULAR | PULSE; RECTANGULAR |
| JESD-30 code | R-PDIP-T14 | R-PDSO-G14 | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 code | e4 | e4 | e4 | e4 |
| length | 19.305 mm | 10.2 mm | 8.65 mm | 6.2 mm |
| Number of functions | 1 | 1 | 1 | 1 |
| Number of terminals | 14 | 14 | 14 | 14 |
| Maximum operating temperature | 105 °C | 70 °C | 70 °C | 70 °C |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | DIP | SOP | SOP | SSOP |
| Encapsulate equivalent code | DIP14,.3 | SOP14,.3 | SOP14,.25 | SSOP14,.3 |
| Package shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package form | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, SHRINK PITCH |
| Peak Reflow Temperature (Celsius) | NOT SPECIFIED | 260 | 260 | 260 |
| power supply | 5/15 V | 5/15 V | 4.5/16 V | 5/15 V |
| Certification status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 5.08 mm | 2 mm | 1.75 mm | 2 mm |
| Maximum supply voltage (Vsup) | 16 V | 16 V | 16 V | 16 V |
| Minimum supply voltage (Vsup) | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| Nominal supply voltage (Vsup) | 5 V | 5 V | 5 V | 5 V |
| surface mount | NO | YES | YES | YES |
| technology | BIPOLAR | BIPOLAR | BIPOLAR | BIPOLAR |
| Temperature level | INDUSTRIAL | COMMERCIAL | COMMERCIAL | COMMERCIAL |
| Terminal surface | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal form | THROUGH-HOLE | GULL WING | GULL WING | GULL WING |
| Terminal pitch | 2.54 mm | 1.27 mm | 1.27 mm | 0.65 mm |
| Terminal location | DUAL | DUAL | DUAL | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| width | 7.62 mm | 5.3 mm | 3.9 mm | 5.3 mm |
| Humidity sensitivity level | - | 1 | 1 | 1 |
| Part Number | Manufacturer | Description |
|---|---|---|
| NE555DR | Texas Instruments(德州仪器) | 单时基集成 |
| TLC555IDRG4 | Texas Instruments(德州仪器) | 2.1-MHz, 250-μA, Low-Power Timer 8-SOIC -40 to 85 |
| TLC555QDRG4 | Texas Instruments(德州仪器) | Standard Timer Single -40°C 125°C 8-Pin SOIC T/R |
| ICM7555ISA+T | Maxim(美信半导体) | Timers & Support Products Low-Power General Purpose Timer |
| SA555DRG4 | Texas Instruments(德州仪器) | Precision Timer 8-SOIC -40 to 85 |
| SE555DRG4 | Texas Instruments(德州仪器) | |
| TLC555CDG4 | Texas Instruments(德州仪器) | 2.1-MHz, 250-μA, Low-Power Timer 8-SOIC 0 to 70 |
| SA555DR | Texas Instruments(德州仪器) | 时基集成 |
| NA556D | Texas Instruments(德州仪器) | Dual Precision Timers 14-SOIC -40 to 105 |
| NA556DR | Texas Instruments(德州仪器) | ICOSCTIMERDUAL14-SOIC |
| SE555D | Texas Instruments(德州仪器) | Precision timer for -55 to 125C operation 8-SOIC -55 to 125 |
| TLC555ID | Texas Instruments(德州仪器) | Standard Timer Single -40°C 85°C 8-Pin SOIC Tube |
| TLC555CDRG4 | Texas Instruments(德州仪器) | Standard Timer Single 0°C 70°C 8-Pin SOIC T/R |
| LM555CMX | Fairchild | Timers & Support Products SOP-8 Single Timer |
| ICM7555ESA | Rochester Electronics | SQUARE, 0.5MHz, TIMER, PDSO8, SO-8 |
| NCV1455BDR2 | Rochester Electronics | PULSE; RECTANGULAR, TIMER, PDSO8, PLASTIC, SO-8 |
| NE555D | Rochester Electronics | PULSE; RECTANGULAR, TIMER, PDSO8, SOP-8 |
| SA555DRE4 | Texas Instruments(德州仪器) | Precision Timer 8-SOIC -40 to 85 |
| LM555CM | Texas Instruments(德州仪器) | Highly stable 555 timer for generating accurate time delays and oscillation 8-SOIC 0 to 70 |
| ICM7555ID/01,112 | NXP(恩智浦) | IC osc single timer 500khz 8soic |