ALD Precision CMOS 555 Analog Timers Low Drift High Discharge Output



Low Drift CMOS Timers with High Discharge Output
Part No.	Description	Package Type	Single Dual Quad	Supply Voltage Drift (typ) (%V)	Temperature Drift (typ) (ppm/C)	Timer Accuracy (typ) (%)	Discharge Output Voltage / Current (Max)(V@mA)	Supply Voltage (V) (Min/Max)	Supply Current (per Timer) (Max) (uA)	Temp Range (degC)
ALD555DA	Precision CMOS Timer	CDIP8	Single	0.1	10	1	1.0V @ 80mA	2 / 12	180	0 to + 70
ALD555PAL	Precision CMOS Timer	PDIP8	Single	0.1	10	1	1.0V @ 80mA	2 / 12	180	0 to + 70
ALD555SAL	Precision CMOS Timer	SOIC8	Single	0.1	10	1	1.0V @ 80mA	2 / 12	180	0 to + 70
ALD1502DA	Precision Micropower CMOS Timer	CDIP8	Single	0.2	10	1	1.0V @ 80mA	2 / 12	90	0 to + 70
ALD1502PAL	Precision Micropower CMOS Timer	PDIP8	Single	0.2	10	1	1.0V @ 80mA	2 / 12	90	0 to + 70
ALD1502SAL	Precision Micropower CMOS Timer	SOIC8	Single	0.2	10	1	1.0V @ 80mA	2 / 12	90	0 to + 70
ALD2502DB	Precision Micropower CMOS Timer	CDIP14	Dual	0.2	10	1	1.0V @ 80mA	2 / 12	90	0 to + 70
ALD2502PBL	Precision Micropower CMOS Timer	PDIP14	Dual	0.2	10	1	1.0V @ 80mA	2 / 12	90	0 to + 70
ALD2502SBL	Precision Micropower CMOS Timer	SOIC14	Dual	0.2	10	1	1.0V @ 80mA	2 / 12	90	0 to + 70
ALD4501DE	Precision Micropower CMOS Timer	CDIP20	Quad	0.1	10	1	1.0V @ 40mA	2 / 12	67.5	0 to + 70
ALD4501PEL	Precision Micropower CMOS Timer	PDIP20	Quad	0.1	10	1	1.0V @ 40mA	2 / 12	67.5	0 to + 70
ALD4501SEL	Precision Micropower CMOS Timer	SOIC20	Quad	0.1	10	1	1.0V @ 40mA	2 / 12	67.5	0 to + 70
ALD7555DA	CMOS Analog RC Timer	CDIP8	Single	0.2	10	1	1.0V @ 80mA	2 / 10	90	0 to + 70
ALD7555PAL	CMOS Analog RC Timer	PDIP8	Single	0.2	10	1	1.0V @ 80mA	2 / 10	90	0 to + 70
ALD7555SAL	CMOS Analog RC Timer	SOIC8	Single	0.2	10	1	1.0V @ 80mA	2 / 10	90	0 to + 70
ALD7556DB	CMOS Analog RC Timer	CDIP14	Dual	0.2	10	1	1.0V @ 80mA	2 / 10	90	0 to + 70
ALD7556PBL	CMOS Analog RC Timer	PDIP14	Dual	0.2	10	1	1.0V @ 80mA	2 / 10	90	0 to + 70
ALD7556SBL	CMOS Analog RC Timer	SOIC14	Dual	0.2	10	1	1.0V @ 80mA	2 / 10	90	0 to + 70