BA236
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 dissipation is as low as 0.75m A for each circuit. m o .c w a t a D . w
- Block diagram
BA225 / BA225F BA226 / BA226F
OUT1
CR1 w
1 2 3 4 w
O CR T w
.D
8 7 6 5 t a
S a e h
5) Uniformity in the supply current between high and low output states simplifies the design of the power supply section. 6) Wide operating power supply voltage range of 4.0V to 16V. 7) The BA235 and BA236 pin assignments are symmetrical, allowing reverse insertion. 8) Hysteresis in the input results in a high level of noise withstand resistance. t e
U 4
.c m o
BA235 / BA236
OUT2
O CR VCC
T GND
TRIGGER1
CR2
1 VCC
2 OUT1
3 CR1
4 TRIGGER1
TRIGGER2
TRIGGER2 w w w
.D
OUT2
CR2...
