SP3488 Sipex, SP3488 Datasheet
SP3488
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SP3488 Summary of contents
Page 1
... SN75175 (SP3489) DESCRIPTION… The SP3488 and the SP3489 are +3.3V low power quad line receivers that meet the specifications of the RS-485 and RS-422 serial protocols. These devices are pin-to-pin compatible with Sipex's SP488 and SP489 devices as well as popular industry standards. ...
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... RECEIVER OUTPUTS Output Voltage High Impedance Output Current POWER REQUIREMENTS Supply Current ENVIRONMENTAL AND MECHANICAL Operating Temperature –C –E Storage Temperature Package –_P –_T 10/16/02 SP3488/3489 Low Power Quad RS-485/422 Line Receivers unless otherwise noted. MAX TYP. MAX. 0.8 2.0 ±2 12 -0.2 +0.2 +1.0 -0.8 10 -0.4 CC 0.4 ±1 2.2 ...
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... GND 8 10/16/02 SP3488/3489 Low Power Quad RS-485/422 Line Receivers RCVR ROn Figure 2. Enable/Disable Timing Test Circuit Pin 6 — RI Pin 7 — RI Pin 8 — GND — Digital Ground. A > Pin 9 — 200mV, 1 Pin 10 — RI Pin 11 — ...
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... Pin 15 — 200mV, 1 Pin 16 — V < +3.60V FEATURES... The SP3488 and the SP3489 are +3.3V low power quad line receivers that meet the A > specifications of the RS-485 and RS-422 serial 2 2 protocols. These devices are pin-to-pin compatible with Sipex's SP488 and SP489 A < ...
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... SP3488/3489 Low Power Quad RS-485/422 Line Receivers The SP3488 features active HIGH and active LOW common receiver enable controls. Refer to SP3488 Truth Table in Table 1. The SP3489 provides independent, active high receiver enable controls for each pair of receivers. Refer to SP3489 Truth Table in Table 2. Both devices ...
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... V OL Figure 3. Receiver Propagation Delays Figure 4. Receiver Enable/Disable Timing 10/16/02 SP3488/3489 Low Power Quad RS-485/422 Line Receivers F = 1MHZ: t < 10ns: t < 10ns PLH 1. 1MHZ: t < 10ns: t < 10ns 1.5V Output normally low ...
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... E 0.300/0.325 (7.620/8.255) E1 0.240/0.280 (6.096/7.112) 0.115/0.150 L (2.921/3.810) 0°/ 15° Ø (0°/15°) 10/16/02 SP3488/3489 Low Power Quad RS-485/422 Line Receivers PACKAGE: PLASTIC 0.015" min. (0.381min 0.210" max. (5.334 max DUAL–IN–LINE ...
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... E 0.291/0.299 (7.402/7.600) e 0.050 BSC (1.270 BSC) H 0.394/0.419 (10.00/10.64) L 0.016/0.050 (0.406/1.270) Ø 0°/8° (0°/8°) 10/16/02 SP3488/3489 Low Power Quad RS-485/422 Line Receivers PACKAGE: PLASTIC SMALL OUTLINE (SOIC) (WIDE) Ø L © Copyright 2002 Sipex Corporation ...
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... Quad RS485 Receivers: Model .................................... Enable/Disable ........................................................... Temperature Range ................................................ Package SP3488CP ........................... Common; active Low and Active High ...................... 0°C to +70°C ........................................... 16–pin Plastic DIP SP3488CT ............................ Common; active Low and Active High ...................... 0°C to +70°C .................................................... 16–pin SOIC SP3488EP ............................ Common; active Low and Active High ...................... –40°C to +85°C ....................................... 16–pin Plastic DIP SP3488ET ............................ Common ...