Output Current
:
Output Power
:
Input Voltage
:
Mounting Style
: SMD/SMT
Packaging
: Reel
Switching Frequency
: 300 KHz
Package / Case
: SOP-8L
Operating Temperature Range
: - 25 C to + 80 C
Output Voltage
: + 3 V to + 17 V
DescriptionThe AP1609SG-13 may be desirable to protect a critical sequence of instructions from being interrupted by CPU interrupts, PEC transfers, or exception traps, including the external NMI. The methods which are discussed in this application note can not only be applied to sequences of instructions, but also to single multiply and divide instructions, which are implemented as interruptable multi-cycle instructions in the SAB 80C166.
In applications where the external NMI trap is not used, critical instruction sequences which should not be interrupted must only be protected against interru-pts. In the SAB 80C166, there are basically two ways to disable interrupt requests from being acknowledged by the CPU: 1. by clearing the IEN bit in the PSW (see Example 1) and 2. by setting the CPU priority in bit field ILVL of the PSW to level 15 (0Fh). If you want to know more information such as the electrical characteristics about the AP1609SG-13, please download the datasheet in www.seekic.com or www.chinaicmart.com.
Parameters: | Technical/Catalog Information | AP1609SG-13 |
| Vendor | Diodes Inc (VA) |
| Category | Integrated Circuits (ICs) |
| Type | Step-Up (Boost) |
| Number of Outputs | 1 |
| Voltage - Input | 2.5 ~ 6 V |
| Voltage - Output | 3 ~ 17 V |
| Current - Output | 2.4A |
| Power - Output | 1.2W |
| Package / Case | 8-SOIC (3.9mm Width) |
| Packaging | Cut Tape (CT) |
| Internal Switch(s) | Yes |
| Synchronous | No |
| Rds (On) | 100 mOhm |
| Operating Temperature | -20°C ~ 80°C |
| Frequency - Switching | 300kHz |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | AP1609SG 13
AP1609SG13
AP1609SGDICT ND
AP1609SGDICTND
AP1609SGDICT
|
AP1609SG-13 Data Sheet
