Products
Manufacturer
RFQ
NEWS
ContactLM556CM/NOPB
5V 555 Type, Timer/Oscillator (Dual) Programmable Timers LM556 14 Pins 5V 14-SOIC (0.154, 3.90mm Width)
- Manufacturer: Texas Instruments
- NO: 815-LM556CM/NOPB
- Package: 14-SOIC (0.154, 3.90mm Width)
- Datasheet:
- Stock: 9525
- Description: 5V 555 Type, Timer/Oscillator (Dual) Programmable Timers LM556 14 Pins 5V 14-SOIC (0.154, 3.90mm Width) (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Type | 555 Type, Timer/Oscillator (Dual) |
| Subcategory | Analog Waveform Generation Functions |
| Max Power Dissipation | 410mW |
| Technology | BIPOLAR |
| Voltage - Supply | 4.5V~16V |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | LM556 |
| Pin Count | 14 |
| Operating Supply Voltage | 5V |
| Supply Voltage-Max (Vsup) | 16V |
| Number of Channels | 2 |
| Nominal Supply Current | 3mA |
| Power Dissipation | 410mW |
| Output Current | 100mA |
| Quiescent Current | 3mA |
| Current - Supply | 10mA |
| High Level Output Current | -200mA |
| Low Level Output Current | 200mA |
| Height | 1.45mm |
| Length | 8.64mm |
| Width | 3.91mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM556CM/NOPB Description
The LM556CM/NOPB is a Dual Timing Circuit.
LM556CM/NOPB Features
Direct replacement for SE556/NE556
Timing from microseconds through hours
Operates in both astable and monostable modes
Replaces two 555 timers
Adjustable duty cycle
Output can source or sink 200mA
Output and supply TTL compatible
Temperature stability better than 0.005% per ˚C
Normally on and normally off output
LM556CM/NOPB Applications
Precision timing
Pulse generation
Sequential timing
Time delay generation
Pulse width modulation
Pulse position modulation
Linear ramp generator
