BU4538B |
Part Number | BU4538B |
Manufacturer | ROHM (https://www.rohm.com/) |
Description | Standard ICs Dual precision monostable multivibrator BU4538B The BU4538B is a monostable multivibrator that can be reset and retriggered. It is triggered from either edge of an input pulse. As the ou... |
Features |
• 1) Low power dissipation. 2) Wide range of operating power supply voltages. 3) High input impedance. 4) High fan-out. 5) Direct drive of 2 L-TTL inputs and 1 LS-TTL input. •Block diagram T1A 1 BA CD Q T1 T2 Q 16 VDD 15 T1B 14 T2B 13 CDB 12 AB 11 BB 10 QB 9 QB T2A 2 CDA 3 AA 4 BA 5 BA CD Q T1 T2 Q QA QA 6 7 VSS 8 •Logic circuit diagram VDD VDD RX 2 (14) T2 CX 1 (15) T1 4 (12) A B CD 5 (11) 3 (13) Q Q S Reset Latch R Control Vref1 Enable Vref2 Enable S Q Output Latch 7 (9) R Q 6 (10) •Truth table INPUT A B H L H L X X CD H H H H L L H L L H H Q OUTPUT Q 1 Standard ICs BU4538... |
Document |
BU4538B Data Sheet
PDF 88.41KB |
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