BA225F, BA225 Datasheet (Rohm)

BA225F, BA225, (BA2xx) CR Timer

Standard ICs CR timer e h S 4 t e BA225 / BA225F U / BA235 / BA226 / BA226F / BA236 The BA225, BA225F, BA235, BA226, BA226F, and BA236 are monolithic ICs having independent monostable multivibrator circuits which consume very low current (0.75mA typ.).

Using external resistors and capacitors, the timing control time can be set within a range from 0.01ms to 100ms.

As the BA225, BA225F, and BA235 are triggered at the rising edge of the signal, they have no trigger input differentiating circuit a

BA225F Features

* 1) As these are edge trigger types (BA225 / BA235: rising edge trigger types, BA226 / BA236: falling edge trigger types), there is no need for an input differentiating circuit. 2) The dual type design enables delay timer configuration. 3) Fewer attachments are required. 4) Current dissipat