GM75176E
Every spec below is cited to the manufacturer datasheet. Pick your exact ordering code, compare the closest alternatives, then ask the assistant what it means for your design.
What the GM75176E family does
The GM75176E is a high-speed RS-485/RS-422 transceiver featuring ±15kV ESD protection and fail-safe circuitry. It operates with a 4.5V to 5.5V supply, supports data rates up to 10Mbps, and includes enhanced slew-rate limiting to minimize EMI. The device offers a 1-unit-load input impedance allowing up to 32 transceivers on a single bus. It is intended for industrial control, metering applications, security systems, and other half-duplex communication environments where error-free data transmission is critical.
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Every number above is cited straight from the datasheet — ask what they mean for your design, and the assistant answers from the same source documents.
GM75176E datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| quiescent current | — | 500 µA | 900 µA | No load, \overline{RE} = DI = VCC, DE = VCC; icc; SUPPLY CURRENT | Gatemode datasheet, p. 3 — 6 DC ELECTRICAL CHARACTERISTICS |
| output voltage | 1 V | — | 3 V | Figure 2, R = 50Ω or R = 27Ω; voc; DRIVER | Gatemode datasheet, p. 3 — 6 DC ELECTRICAL CHARACTERISTICS |
| output current | 7 mA | — | 95 mA | 0V≤VRO≤VCC; iosr; RECEIVER | Gatemode datasheet, p. 3 — 6 DC ELECTRICAL CHARACTERISTICS |
| supply voltage range | 4.5 V | — | 5.5 V | Gatemode datasheet, p. 3 — 6 DC ELECTRICAL CHARACTERISTICS | |
| operating temperature | -40 °C | — | 85 °C | Gatemode datasheet, p. 11 — Order Information | |
| propagation delay | — | 20 ns | — | Driver Input-to-Output, Figures 4 and 6, RDIFF = 54 ohm, CL1 = CL2 = 100pF, TYP | Gatemode datasheet, p. 4 — 7 SWITCHING CHARACTERISTICS |
| data rate | 10 Mbps | — | — | fmax; (VCC = +5V ±5%, TA = TMINto TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.) | Gatemode datasheet, p. 4 — 7 SWITCHING CHARACTERISTICS |
| fall time | — | 14 ns | 25 ns | Figures 4 and 6, RDIFF = 54Ω, CL1 = CL2 = 100pF; tdr; (VCC = +5V ±5%, TA = TMINto TMAX, unless otherwise noted. Typical values are at VCC = +5V and TA = +25°C.) | Gatemode datasheet, p. 4 — 7 SWITCHING CHARACTERISTICS |
| output voltage low | — | — | 400 mV | IO = 4mA, VID = -200mV; vol; RECEIVER | Gatemode datasheet, p. 3 — 6 DC ELECTRICAL CHARACTERISTICS |
| channel count | — | 1 | — | Gatemode datasheet, p. 1 | |
| driver count | — | 1 | — | Gatemode datasheet, p. 1 | |
| receiver count | — | 1 | — | Gatemode datasheet, p. 1 |
Closest matches to GM75176E
GM3085E
10.0× lower data rate, 6.4× higher propagation delay, 3.6× lower quiescent current
ISO1050DUBR
3.7× higher propagation delay, 3.6× higher quiescent current, 2.0× lower output voltage low
ISO1050
4.5× higher propagation delay, 3.7× higher fall time, 3.6× higher quiescent current
SN65HVD230
8.9× higher fall time, 2.8× higher operating temperature, 1.8× higher propagation delay
TJA1051
6.5× higher propagation delay, 2.4× higher operating temperature, 2.0× lower data rate
TJA1042BT
10.0× higher quiescent current, 7.1× higher propagation delay, 2.4× higher operating temperature
TJA1043
7.0× higher propagation delay, 2.4× higher operating temperature, 2.0× lower data rate
BL3085
15.0× higher propagation delay, 1.4× lower quiescent current, 1.2× lower supply voltage range
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