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MCP102/103/121/131

Note: Unless otherwise indicated, all limits are specified for: VDD = 1V to 5.5V, RPU = 100 kΩ (MCP121; see Figure 4-1), TA = -40°C to +125°C.

	1.945									0.050

						VTRIP, increasing VDD
	1.940					VTRIP, increasing VDD				0.045
	1.940									0.045
	1.935								0.040
	1.935		VHYS, Hysteresis						0.040
	1.930		VHYS, Hysteresis						0.035
(V)	1.925								0.030		(V)
(V)	1.925								0.030		(V)
TRIP	1.920								0.025		Hyst
	1.920								0.025

V	1.915								0.020
	1.915								0.020
	1.910								0.015
	1.905		VTRIP, decreasing VDD						0.010
	1.905		VTRIP, decreasing VDD						0.010
	1.900								0.005
	1.900						MCP102-195		0.005
	1.895						MCP102-195		0.000
	1.895								0.000
		-60	-10		40	90		140
				Temperature (°C)

FIGURE 2-13: VTRIP vs. Temperature vs. Hysteresis (MCP102-195).

3.200 0.108

	3.180	VTRIP, increasing VDD									0.106
											0.104

	3.160
(V)	3.160						VHYS, Hysteresis				0.102	(V)
	3.140						VHYS, Hysteresis				0.102
											0.100
											0.100
V												Hyst
TRIP	3.120										0.098
	3.100										0.096
	3.100			VTRIP, decreasing VDD							0.094
	3.080

											0.092

									MCP131-315
	3.060								MCP131-315		0.090


	-60		-10			40		90		140
					Temperature (°C)

FIGURE 2-14: VTRIP vs. Temperature vs.

Hysteresis (MCP131-315).
	4.550						0.190
							0.180
	4.500	VTRIP, increasing VDD					0.170
		VTRIP, increasing VDD					0.170
(V)	4.450				VHYS, Hysteresis		0.160	(V)
					VHYS, Hysteresis		0.150


TRIP								Hyst
TRIP	4.400						0.140
V	4.400			VTRIP, decreasing VDD			0.130
				VTRIP, decreasing VDD			0.130
	4.350						0.120
	4.350
							0.110
						MCP121-450
	4.300						0.100
		-60	-20	20	60	100	140

Temperature (°C)

	0.120	MCP102-195
	0.100	MCP102-195
	0.100	VDD = 1.7V				+70°C
						+70°C
	0.080			+125°C
(V)	0.060			+85°C
OL	0.040						+25°C
V	0.040
	0.020			0°C	-40°C
				0°C	-40°C
	0.000
	-0.020
	0.00		0.25		0.50	0.75	1.00

IOL (mA)

FIGURE 2-16:				VOL vs. IOL
(MCP102-195 @ VDD = 1.7V).
	0.070	MCP131-315
	0.060	MCP131-315				+70°C
	0.060	VDD = 2.9V				+70°C
	0.050				+125°C
(V)	0.040				+85°C
OL	0.030
V	0.030
	0.020				0°C	-40°C
						-40°C
	0.010
	0.010				+25°C
					+25°C
	0.000
	0.00		0.25		0.50	0.75	1.00

IOL (mA)

FIGURE 2-17:			VOL vs. IOL
(MCP131-315 @ VDD = 2.9V).
	0.060	MCP121-450
		MCP121-450
	0.050	VDD = 4.1V			+85°C
					+125°C
(V)	0.040			+70°C
				+70°C
	0.030
OL	0.030
OL
V	0.020
	0.020					+25°C
						+25°C
	0.010				0°C
				-40°C
	0.000
	0.00		0.25	0.50	0.75	1.00

IOL (mA)

FIGURE 2-15:	VTRIP vs. Temperature vs.	FIGURE 2-18:	VOL vs. IOL
Hysteresis (MCP121-450).		(MCP121-450 @ VDD = 4.1V).

♥ 2005 Microchip Technology Inc.

DS21906B-page 7

MCP102/103/121/131

Note: Unless otherwise indicated, all limits are specified for: VDD = 1V to 5.5V, RPU = 100 kΩ (MCP121 only;

see Figure 4-1), TA = -40°C to +125°C.
	0.140	MCP102-195
		MCP102-195
	0.120	VDD = 1.7 V			IOL = 1.00 mA
					IOL = 1.00 mA
	0.100				IOL = 0.75 mA
(V)					IOL = 0.75 mA
(V)	0.080
OL	0.060				IOL = 0.50 mA
V	0.060				IOL = 0.50 mA
	0.040				IOL = 0.25 mA
					IOL = 0.25 mA
	0.020				IOL = 0.00 mA
	0.000				IOL = 0.00 mA
	0.000
		-40	0	40	80	120

Temperature (°C)

FIGURE 2-19:				VOL vs. Temperature
(MCP102-195 @ VDD = 1.7V).
	0.070	MCP131-315			IOL = 1.00 mA
	0.060	MCP131-315
	0.060	VDD = 2.9V
	0.050				IOL = 0.75 mA
	0.050
(V)	0.040				IOL = 0.50 mA
OL	0.030
V	0.030
	0.020				IOL = 0.25 mA
	0.010				IOL = 0.00 mA
					IOL = 0.00 mA
	0.000
		-40	0	40	80	120

	2.110			MCP102-195
	2.090			MCP102-195
	2.090			VDD = 2.1V
	2.070			0°C	-40°C
	2.050			0°C	-40°C
(V)	2.050
(V)	2.030
OH	2.030		+125°C
OH
V	2.010
	2.010
	1.990		+85°C
	1.990			+70°C
	1.970			+70°C
	1.970			+25°C
	1.950
	0.00	0.25	0.50	0.75	1.00
			IOL (mA)
FIGURE 2-22:		VOH vs. IOL
(MCP102-195 @ VDD = 2.1V).

Temperature (°C)

FIGURE 2-20:				VOL vs. Temperature
(MCP131-315 @ VDD = 2.9V).
	0.060	MCP121-450
		MCP121-450			IOL = 1.00 mA
	0.050	VDD = 4.1V			IOL = 1.00 mA
		VDD = 4.1V

	0.040				IOL = 0.75 mA
(V)	0.040
(V)	0.030				IOL = 0.50 mA
OL	0.030				IOL = 0.50 mA
OL
V	0.020
	0.020				IOL = 0.25 mA
					IOL = 0.25 mA
	0.010				IOL = 0.00 mA
					IOL = 0.00 mA
	0.000
		-40	0	40	80	120

Temperature (°C)

FIGURE 2-21: VOL vs. Temperature (MCP121-450 @ VDD = 4.1V).

DS21906B-page 8

♥ 2005 Microchip Technology Inc.

MCP102/103/121/131

Note: Unless otherwise indicated, all limits are specified for: VDD = 1V to 5.5V, RPU = 100 kΩ (MCP121 only; see Figure 4-1), TA = -40°C to +125°C.

tRPD (µs)

300	MCP102-195
VDD decreasing
from: 5V - 1.7V
250
VDD decreasing from:
VTRIP(max) + 0.25V to VTRIP(min) - 0.25V

200

150

100

VDD decreasing

from: 5V - 0V

-40

-15

110

Temperature (°C)

tRPU (µs)

160

MCP102-195

150

VDD increasing from:

0V - 2.1V

140

VDD increasing from:

0V - 2.8V

130

120

VDD increasing from: 0V - 4.0V

110

VDD increasing

from: 0V - 5.5V

100

-40

-15

110

Temperature (°C)

FIGURE 2-23: tRPD vs. Temperature (MCP102-195).

	250	VDD decreasing from:				MCP131-315
		VDD decreasing from:				MCP131-315
	200	VTRIP(max) + 0.25V to VTRIP(min) - 0.25V
	200
(µs)	150				VDD decreasing from:
(µs)					5V - 2.7V
RPD	100
t	100
	VDD decreasing from:
	5V - 0V
	50
	0
	-40	-15	10	35	60	85	110

Temperature (°C)

FIGURE 2-24: tRPD vs. Temperature (MCP131-315).

MCP121-450

37.5VDD increasing from:

0V - 4.6V

VDD increasing from:

(µs)	37			0V - 4.8V
(µs)	36.5
RT	36.5
RT
t
	36
	35.5		VDD increasing from:		VDD increasing from:
			VDD increasing from:		VDD increasing from:
	35		0V - 5.0V		0V - 5.5V
	35
	-40	-15	10	35	60	85	110

Temperature (°C)

FIGURE 2-25: tRPD vs. Temperature (MCP121-450).

FIGURE 2-26:			tRPU vs. Temperature
(MCP102-195).
	160		VDD increasing from:			MCP131-315
			VDD increasing from:			MCP131-315
	150		0V - 3.3V
	150		VDD increasing from:
			VDD increasing from:
	140		0V - 4.0V
(µs)	140
(µs)	130
RPU	130
RPU
t	120
	120				VDD increasing from:
					VDD increasing from:
	110				0V - 4.5V
	110				VDD increasing from:
					VDD increasing from:
	100				0V - 5.5V
	100
	-40	-15	10	35	60	85	110
			Temperature (°C)
FIGURE 2-27:			tRPU vs. Temperature
(MCP131-315).
	145					MCP121-450
						MCP121-450
	140			VDD increasing from:
				VDD increasing from:
	135			0V - 4.8V
	135
(µs)	130
(µs)
RPU	125
t
	120				VDD increasing from:
					0V - 5.0V
	115				VDD increasing from:
	110				0V - 5.5V
	110
	-40	-15	10	35	60	85	110

Temperature (°C)

FIGURE 2-28: tRPU vs. Temperature (MCP121-450).

♥ 2005 Microchip Technology Inc.

DS21906B-page 9

MCP102/103/121/131

Note: Unless otherwise indicated, all limits are specified for: VDD = 1V to 5.5V, RPU = 100 kΩ (MCP121 only;

see Figure 4-1), TA = -40°C to +125°C.
	0.45		VDD increasing from:				MCP102-195
	0.4		VDD increasing from:				MCP102-195
	0.4		0V - 2.1V
	0.35					VDD increasing from:
	0.3					0V - 2.8V
(µs)	0.3
	0.25
	0.2
RT	0.2
t	0.15
	0.15					VDD increasing from:
	0.1					VDD increasing from:
	0.1	VDD increasing from:				0V - 4.0V
	0.05	VDD increasing from:				VDD increasing from:
		0V - 5.5V				VDD increasing from:
		0V - 5.5V				0V - 5.0V
	0					0V - 5.0V
	0
		-40	-15	10	35	60	85	110

Temperature (°C)

FIGURE 2-29:	tRT vs. Temperature
(MCP102-195).

	45		VDD increasing from:			VDD increasing from:
	43		VDD increasing from:			VDD increasing from:
	43		0V - 5.5V			0V - 5.0V
	41		0V - 5.5V			0V - 5.0V
	41	VDD increasing from:
	39	VDD increasing from:
	39	0V - 4.5V
(µs)	37
(µs)	35
RT	35
RT	33
t

	31					VDD increasing from:
	29					VDD increasing from:
	29	VDD increasing from:				0V - 3.3V
	27	VDD increasing from:					MCP131-315
	25	0V - 4.0V					MCP131-315
	25
		-40	-15	10	35	60	85	110

Temperature (°C)

	1400
(µS)	MCP121-450
(µS)	1200
Duration	1200
Duration	MCP102-195
	1000
Transient	800
Transient	600
	600
	400
	MCP131-315
	200
	0
	0.001	0.01	0.1	1	10

VTRIP(Min) - VDD

FIGURE 2-32: Transient Duration vs.

VTRIP (min) - VDD.

1.00E-02

10m

.00E-03

(A)

E-04

100µ

Leakage

E-05

10µ

1.00E-06

1µ

E-07

+125°C

100n

E-08

-Drain

10n

1.00E-09

E-10

Open

100p

+25°C

E-11

- 40°C

10p

1.00E-12

1.0

E-13

100f

Pull-Up Voltage (V)

FIGURE 2-30:	tRT vs. Temperature
(MCP131-315).

MCP121-450

37.5VDD increasing from:

	0V - 4.6V			VDD increasing from:
(µs)	37			0V - 4.8V
(µs)	36.5
RT	36.5
RT
t
	36
	35.5		VDD increasing from:		VDD increasing from:
			VDD increasing from:		VDD increasing from:
	35		0V - 5.0V		0V - 5.5V
	35
	-40	-15	10	35	60	85	110

Temperature (°C)

FIGURE 2-31:	tRT vs. Temperature
(MCP121-450).

FIGURE 2-33: Open-Drain Leakage

Current vs. Voltage Applied to VOUT Pin (MCP121-195).

DS21906B-page 10

♥ 2005 Microchip Technology Inc.

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