PALMTOP COMPUTER AND LCD POWER SUPPLY REGULATORS

文件：555.65 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

3.3V/5V掌上電腦及LCD電源穩(wěn)壓器

The MAX722 and MAX723 CMOS power-supply ICs create dual regulated DC outputs for small, battery-operated microprocessor systems. Each device generates a main output (3V or 5V, selectable) and a negative auxiliary output that is adjustable for LCDs. Each device accepts two input voltages. Power can c \n? Low 0.9V to 5.5V Battery Input Range \n? Unregulated 7V to 20V DC Input Range \n? Dual Regulated Outputs\n? Main Output: 3.3V/5V \n? Auxiliary Output: 0V to -100V\n? 87% Efficiency at 200mA \n? Efficient PRAM Keep-Alive: 80% at 1mA \n? 8W/in3 Power Density \n? 60μA Quiescent Current \n? ;

ADI

亞德諾

Serially Interfaced, 8-Digit LED Display Drivers

General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (μPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci

文件：186.94 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

Serially Interfaced, 8-Digit LED Display Drivers

General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (μPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci

文件：186.94 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

Serially Interfaced, 8-Digit LED Display Drivers

General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (μPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci

文件：186.94 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

Serially Interfaced, 8-Digit LED Display Drivers

General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (μPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci

文件：186.94 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

Serially Interfaced, 8-Digit LED Display Drivers

General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (μPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci

文件：186.94 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

Serially Interfaced, 8-Digit LED Display Drivers

General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (μPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci

文件：186.94 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

Serially Interfaced, 8-Digit LED Display Drivers

General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (μPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci

文件：186.94 Kbytes 頁數(shù)：16 Pages

MAXIM

美信

Serially Interfaced, 8-Digit LED Display Drivers

General Description The MAX7219/MAX7221 are compact, serial input/output common-cathode display drivers that interface microprocessors (μPs) to 7-segment numeric LED displays of up to 8 digits, bar-graph displays, or 64 individual LEDs. Included on-chip are a BCD code-B decoder, multiplex scan ci

文件：186.94 Kbytes 頁數(shù)：16 Pages

MAXIM

美信