| Part Number | PST3123 |
| Manufacturer | ETC |
| Description | of Operation (1) VDD > VS, VOUT: H (M1: ON, M2, M3: OFF) When VDD is gradually lowered from the above state, detection voltage is as follows. Detection voltage: (R1 + R2 + R3) / (R2 + R3) VREF (2) VDD < VS, VOUT: L (M1: OFF, M2, M3: ON) When VDD is gradually raised from the above state, release vol... |
| Features |
(1) Super low consumption current (2) High precision detection voltage (3) Hysteresis characteristic (4) Operating range (5) Wide operating temperature range (6) Detection voltage 0.25µA typ. (when VDD = Vs + 1V) ±2% 5% typ. 0.95 ~ 10V -30 ~ +85°C 2 ~ 6V (0.1V step)
Package
SC-82AB (PST31XX, PST32XX) SOT-25 (PST33XX, PST34XX)
Applications
(1) Microcomputer, CPU, MPU reset circuits (2) Logic circuit reset circuits (3) Battery voltage check circuits (4) Back-up circuit switching circuits (5) Level detection circuits
Pin Assignment
5
4
1
2
3
1 2 3 4 5
OUT VDD VSS NC
4
3
1
2
1 2 3 4... |
| Document |
 PST3123 datasheet pdf (177.66KB)
|
| Part Number | PST3129 |
| Manufacturer | ETC |
| Title | CMOS System Reset |
| Description | of Operation (1) VDD > VS, VOUT: H (M1: ON, M2, M3: OFF) When VDD is gradually lowered from the above state, detection voltage is as follows. Det. |
| Features |
(1) Super low consumption current (2) High precision detection voltage (3) Hysteresis characteristic (4) Operating range (5) Wide operating temperature range (6) Detection voltage 0.25µA typ. (when VDD = Vs + 1V) ±2% 5% typ. 0.95 ~ 10V -30 ~ +85°C 2 ~ 6V (0.1V step)
Package
SC-82AB (PST31XX, PST32X. |
| Document | PST3129 datasheet pdf |
| Part Number | PST3128 |
| Manufacturer | ETC |
| Title | CMOS System Reset |
| Description | of Operation (1) VDD > VS, VOUT: H (M1: ON, M2, M3: OFF) When VDD is gradually lowered from the above state, detection voltage is as follows. Det. |
| Features |
(1) Super low consumption current (2) High precision detection voltage (3) Hysteresis characteristic (4) Operating range (5) Wide operating temperature range (6) Detection voltage 0.25µA typ. (when VDD = Vs + 1V) ±2% 5% typ. 0.95 ~ 10V -30 ~ +85°C 2 ~ 6V (0.1V step)
Package
SC-82AB (PST31XX, PST32X. |
| Document | PST3128 datasheet pdf |
| Part Number | PST3127 |
| Manufacturer | ETC |
| Title | CMOS System Reset |
| Description | of Operation (1) VDD > VS, VOUT: H (M1: ON, M2, M3: OFF) When VDD is gradually lowered from the above state, detection voltage is as follows. Det. |
| Features |
(1) Super low consumption current (2) High precision detection voltage (3) Hysteresis characteristic (4) Operating range (5) Wide operating temperature range (6) Detection voltage 0.25µA typ. (when VDD = Vs + 1V) ±2% 5% typ. 0.95 ~ 10V -30 ~ +85°C 2 ~ 6V (0.1V step)
Package
SC-82AB (PST31XX, PST32X. |
| Document | PST3127 datasheet pdf |
| Part Number | PST3126 |
| Manufacturer | ETC |
| Title | CMOS System Reset |
| Description | of Operation (1) VDD > VS, VOUT: H (M1: ON, M2, M3: OFF) When VDD is gradually lowered from the above state, detection voltage is as follows. Det. |
| Features |
(1) Super low consumption current (2) High precision detection voltage (3) Hysteresis characteristic (4) Operating range (5) Wide operating temperature range (6) Detection voltage 0.25µA typ. (when VDD = Vs + 1V) ±2% 5% typ. 0.95 ~ 10V -30 ~ +85°C 2 ~ 6V (0.1V step)
Package
SC-82AB (PST31XX, PST32X. |
| Document | PST3126 datasheet pdf |
| Part Number | PST3125 |
| Manufacturer | ETC |
| Title | CMOS System Reset |
| Description | of Operation (1) VDD > VS, VOUT: H (M1: ON, M2, M3: OFF) When VDD is gradually lowered from the above state, detection voltage is as follows. Det. |
| Features |
(1) Super low consumption current (2) High precision detection voltage (3) Hysteresis characteristic (4) Operating range (5) Wide operating temperature range (6) Detection voltage 0.25µA typ. (when VDD = Vs + 1V) ±2% 5% typ. 0.95 ~ 10V -30 ~ +85°C 2 ~ 6V (0.1V step)
Package
SC-82AB (PST31XX, PST32X. |
| Document | PST3125 datasheet pdf |
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