NE556DT STMicroelectronics, NE556DT Datasheet - Page 10

• Manufacturer Part Number: NE556DT
• Description: IC TIMER DUAL BIPOLAR 14 SOIC
• Manufacturer: STMicroelectronics
• Type: 555 Type, Timer/Oscillator (Dual)r

Specifications of NE556DT

• Frequency: 500kHz
• Voltage - Supply: 4.5 V ~ 16 V
• Current - Supply: 20mA
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Number Of Internal Timers: 2
• Supply Voltage (max): 4.5 V to 16 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Count: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-1964-2

Application information
10/16
Figure 16. Astable operation
t
t
1
2
= 0.693 (R
= 0.693 R
B
A
C output low
+ R
B
) C output high
p
p
t
f
t
f
NE556 - SA556 - SE556