The CD4538 is a dual, precision monostable multivibrator featuring independent trigger and reset controls. It is both re-triggerable and resettable, with internally latched control inputs. This device offers two trigger inputs, enabling either rising or falling edge triggering. The reset inputs are active LOW, preventing triggering when active. Utilizing linear CMOS techniques, the device ensures precise control of output pulse-width. The pulse duration and accuracy are determined by external components RX and CX. Technical Specifications: Product Type: Monostable Multivibrator Logic Type: Monostable Multivibrator Operating Supply Voltage: 3.3V to 12V Supply Current: 0.02 mA Propagation Delay Time: 600 ns, 300 ns, 220 ns High-Level Output Current: -4.2 mA Low-Level Output Current: 4.2 mA Operating Temperature Range: -55°C to 125°C Mounting Style: SMD/SMT Package/Case: SOIC-16 Package Includes: 1 Piece- CD4538 – Dual Precision Monostable Multivibrator IC
| Brands | |
|---|---|
| Color | |
| Special Filters |
| Power Input | 100 – 240V ̴ 50/60 Hz |
| Signal-to-Noise Ratio | > 80dB |
| Output power (W) | 100W RMS (IEC60268) |
| Dynamic frequency response range (Hz) | 40Hz – 20kHz (-6dB) |
| Frequency Response | 40Hz – 20kHz (-6dB) |
| Transducer | 1 x 5.25 inch (135mm) woofers, 2 x 1 inch (25mm) Dome tweeters |
| Dimensions (Width x Height x Depth) (cm) | 32.0 x 33.9 x 26.3 |
| Dimensions (Width x Height x Depth) (in) | 12.58 x 13.33 x 10.35 |
| Weight (kgs) | 6.4 |
| Weight (lbs) | 14.11 |
| Aux-In | 370 mV RMS (3.5mm connector) |
| Mic-In | 20 mV RMS |
| Guitar-In | 100 mV RMS |
| Bluetooth Input (dBFS) | -9 |
| USB Input (dBFS) | -9 |
| USB Format | FAT16, FAT32 |
| Bluetooth Profile | A2DP V1.4, AVRCP V1.6(SW), TMAP1.0, PBP1.0 |
| Bluetooth Transmitter Frequency Range (GHz) | 2.402GHZ~2.480 |
| Bluetooth Transmitter Modulation | GFSK, π/4 DQPSK, 8DPSK ,BLE1M, BLE2M |
| Bluetooth Transmitter Power | ≤ 16 dBm (EIRP) |
| Bluetooth version | 5.4 |
| Charging time (hours from empty) | < 3.5 |
| Cabel Type | AC power cable (type varies by regions) |
| Cable Length (ft) | 6.6 |
| Cable Length (m) | 2 |
| Battery Type | JBL Battery 200, Li-ion Battery(7.4V/4722mah) |
| Battery Charge Time (hours) | 3.5 |
| Maximum music playing time (hrs) | 15 |



