NA556D vs NA556DR vs NA556DRG4 Comparison
- Hide Shared Attributes
- NA556DRG4
- Description
- Standard Timer Dual 14Pin SOIC Tube
- Standard Timer Dual 14Pin SOIC T/R
- Standard Timer Dual 14Pin SOIC T/R
- Manufacturer
- N/A
- N/A
- N/A
- Classification
- Timers
- Clock & Timing
- Timers
- Reference Price(USD)
- $0.114
- $0.151
- $0.230
- Inventory(pcs)
- 500
- 11.9k
- 0
- Case/Package
- SOIC-14
- SOIC-14
- SOIC-14
- Number of Pins
- 14
- 14
- 14
- Number of Positions
- -
- 14
- -
- ECCN Code
- EAR99
- EAR99
- EAR99
- Supply Voltage (DC)
- 4.50V (min)
- 4.50V (min)
- 4.50V (min)
- Supply Current
- 20 mA
- 20 mA
- 20 mA
- Quiescent Current
- 4.00 mA
- 4.00 mA
- 4.00 mA
- Operating Temperature
- -40℃ ~ 105℃
- -40℃ ~ 105℃
- -40℃ ~ 105℃
- Size-Length
- 8.65 mm
- 8.65 mm
- 8.65 mm
- Size-Width
- 3.91 mm
- 3.91 mm
- 3.91 mm
- Size-Height
- 1.58 mm
- 1.58 mm
- 1.58 mm
- Mounting Style
- Surface Mount
- Surface Mount
- Surface Mount
- Packaging
- Tube
- Tape & Reel (TR)
- Tape & Reel (TR)
- Lead-Free Status
- Lead Free
- Lead Free
- Lead Free
- RoHS
- RoHS Compliant
- RoHS Compliant
- RoHS Compliant
- Product Lifecycle Status
- Active
- Active
- Active
- Supply Voltage
- 4.5V ~ 16V
- 4.5V ~ 16V
- 4.5V ~ 16V
- Supply Voltage (Max)
- 16 V
- 16 V
- -
- Supply Voltage (Min)
- 4.5 V
- 4.5 V
- -
- Operating Temperature (Max)
- 105 ℃
- 105 ℃
- 105 ℃
- Operating Temperature (Min)
- -40 ℃
- -40 ℃
- -40 ℃
- Industrial-Spec
- -
- Yes
- -
- REACH SVHC Compliance Edition
- -
- 2015/06/15
- -
- Overview
-
NA556D Product overview
555 Type, Timer/Oscillator (Dual) IC 14-SOIC
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NA556DR Product overview
The NA556DR is a Precision Timer can be operated in the astable or the monostable mode with external resistor-capacitor (RC) timing control. The basic timing provided by the RC time constant can be controlled actively by modulating the bias of the control-voltage input. The threshold (THRES) and trigger (TRIG) levels normally are two-thirds and one-third, respectively, of VCC. These levels can be altered by using the control voltage (CONT) terminal. When the trigger input falls below trigger level, the flip-flop is set and the output goes high. If the trigger input is above the trigger level and the threshold input is above the threshold level, the flip-flop is reset and the output is low. The reset (RESET) input can override all other inputs and can be used to initiate a new timing cycle. When RESET goes low, the flip-flop is reset and the output goes low. When the output is low, a low-impedance path is provided between the discharge (DISCH) terminal and ground (GND).
- .
- Astable or monostable operation
- .
- TTL-compatible output can sink or source up to 150mA
- .
- Active pull-up or pull-down
- .
- Green product and no Sb/Br
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NA556DR Alternative Parts
Image | Part | Compare | Manufacturer | Category | Description | |
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Mfr.Part#:NA556DR | Compare: Current Part | Manufacturers:N/A | Category:Clock & Timing | Description:Standard N/Amer dual 14pin soic t/r | |
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Mfr.Part#:NA556D | Compare: NA556DR VS NA556D | Manufacturers:N/A | Category:Timers | Description:Standard N/Amer dual 14pin soic tube | |
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Mfr.Part#:NA556DG4 | Compare: NA556DR VS NA556DG4 | Manufacturers:N/A | Category:Timers | Description:Standard N/Amer dual 14pin soic tube | |
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Mfr.Part#:NA556DRG4 | Compare: NA556DR VS NA556DRG4 | Manufacturers:N/A | Category:Timers | Description:Standard N/Amer dual 14pin soic t/r |