tscircuit/ti
ti tscircuit library
- Version
- 1.0.85
- License
- unset
- Stars
- 0
lib/subcircuits/RFIDReader_TRF7960.circuit.tsx
PCB
Schematic
import type { SubcircuitProps } from "@tscircuit/props";
import "tscircuit";
import { CoaxialTestPort } from "../chips/CoaxialTestPort.circuit";
import { Header2x10 } from "../chips/Header2x10.circuit";
import { OscillatorCrystal4 } from "../chips/OscillatorCrystal4.circuit";
import { TPS61222 } from "../chips/TPS61222.circuit";
import { TRF7960RHB } from "../chips/TRF7960RHB.circuit";
export const RFIDReader_TRF7960 = (props: SubcircuitProps) => (
<subcircuit {...props}>
<schematictext
schX={0}
schY={14.2}
text="TRF7960TB HF RFID Reader Module"
fontSize={1.0}
/>
<TRF7960RHB
name="U1"
schX={-2.5}
schY={0}
connections={{
pin1: "net.VDD_A",
pin2: "net.VIN_5V",
pin3: "net.VDD",
pin4: "net.VDD",
pin5: "net.TX_OUT",
pin6: "net.GND",
pin7: "net.GND",
pin8: "net.RX_IN1",
pin9: "net.RX_IN2",
pin10: "net.GND",
pin11: "net.BAND_GAP",
pin12: "net.ASK_OOK",
pin13: "net.IRQ",
pin14: "net.MOD",
pin15: "net.GND",
pin16: "net.VDD_X",
pin17: "net.GND",
pin21: "net.SLAVE_SELECT",
pin23: "net.MISO",
pin24: "net.MOSI",
pin25: "net.EN2",
pin26: "net.DATA_CLK",
pin27: "net.SYS_CLK",
pin28: "net.EN",
pin29: "net.GND",
pin30: "net.OSC_OUT",
pin31: "net.OSC_IN",
pin32: "net.VDD_X",
pin33: "net.GND",
}}
/>
<schematictext
schX={-2.5}
schY={0}
text="TRF7960 / TRF7970"
fontSize={0.22}
/>
<Header2x10
name="P1"
displayName="RF1"
schX={-14}
schY={5.3}
connections={{
pin1: "net.GND",
pin3: "net.MOD",
pin7: "net.IRQ",
pin9: "net.SYS_CLK",
pin10: "net.EN",
pin12: "net.EN2",
pin14: "net.SLAVE_SELECT",
pin16: "net.DATA_CLK",
pin18: "net.MOSI",
pin19: "net.GND",
pin20: "net.MISO",
}}
/>
<testpoint
name="TP9"
schX={-20.0}
schY={11.8}
connections={{ pin1: "net.MOD" }}
schRotation={90}
/>
<testpoint
name="TP10"
schX={-17.8}
schY={11.8}
connections={{ pin1: "net.IRQ" }}
schRotation={90}
/>
<testpoint
name="TP11"
schX={-15.4}
schY={11.8}
connections={{ pin1: "net.SYS_CLK" }}
schRotation={90}
/>
<testpoint
name="TP12"
schX={-11.7}
schY={11.8}
connections={{ pin1: "net.MISO" }}
schRotation={90}
/>
<testpoint
name="TP13"
schX={-9.6}
schY={11.8}
connections={{ pin1: "net.MOSI" }}
schRotation={90}
/>
<testpoint
name="TP14"
schX={-7.5}
schY={11.8}
connections={{ pin1: "net.SLAVE_SELECT" }}
schRotation={90}
/>
<testpoint
name="TP15"
schX={-5.4}
schY={11.8}
connections={{ pin1: "net.DATA_CLK" }}
schRotation={90}
/>
<resistor
name="R3"
resistance="10k"
footprint="0603"
schX={-6.1}
schY={8.7}
schOrientation="vertical"
connections={{
pin1: "net.EN",
pin2: "net.GND",
}}
/>
<resistor
name="R4"
resistance="10k"
footprint="0603"
schX={-4.4}
schY={8.7}
schOrientation="vertical"
connections={{
pin1: "net.EN2",
pin2: "net.GND",
}}
/>
<resistor
name="R1"
resistance="10k"
footprint="0603"
schX={-10.0}
schY={-1.8}
schRotation={90}
connections={{
pin1: "net.VDD_X",
pin2: "U1.pin19",
}}
/>
<resistor
name="R2"
resistance="10k"
footprint="0603"
schX={-8.2}
schY={-1.8}
schRotation={90}
connections={{
pin1: "net.VDD_X",
pin2: "U1.pin18",
}}
/>
<OscillatorCrystal4
name="OSC1"
schX={2.9}
schY={4.4}
connections={{
pin1: "net.OSC_OUT",
pin2: "net.GND",
pin3: "net.OSC_IN",
pin4: "net.GND",
}}
/>
<capacitor
name="C11"
capacitance="27pF"
footprint="0603"
schX={2.9}
schY={6.0}
connections={{
pin1: "net.OSC_OUT",
pin2: "net.GND",
}}
/>
<capacitor
name="C12"
capacitance="27pF"
footprint="0603"
schX={2.9}
schY={2.9}
connections={{
pin1: "net.OSC_IN",
pin2: "net.GND",
}}
/>
<capacitor
name="C13"
capacitance="1500pF"
footprint="0603"
schX={4.2}
schY={2.6}
schOrientation="horizontal"
connections={{
pin1: "net.TX_OUT",
pin2: "net.TX_SERIES",
}}
/>
<capacitor
name="C14"
capacitance="1500pF"
footprint="0603"
schX={4.2}
schY={1.6}
schOrientation="horizontal"
connections={{
pin1: "net.TX_OUT",
pin2: "net.TX_SERIES",
}}
/>
<inductor
name="L1"
inductance="150nH"
schX={7.5}
schY={2.6}
schOrientation="horizontal"
connections={{
pin1: "net.TX_SERIES",
pin2: "net.MATCH_A",
}}
/>
<capacitor
name="C15"
capacitance="1200pF"
footprint="0603"
schX={9.2}
schY={1.9}
schOrientation="vertical"
connections={{
pin1: "net.MATCH_A",
pin2: "net.RX_IN1",
}}
/>
<capacitor
name="C16"
capacitance="1200pF"
footprint="0603"
schX={9.2}
schY={-0.6}
schOrientation="vertical"
connections={{
pin1: "net.RX_IN1",
pin2: "net.GND",
}}
/>
<capacitor
name="C17"
capacitance="680pF"
footprint="0603"
schX={10.8}
schY={1.0}
schOrientation="vertical"
connections={{
pin1: "net.MATCH_A",
pin2: "net.GND",
}}
/>
<inductor
name="L2"
inductance="330nH"
schX={12.2}
schY={2.6}
schOrientation="horizontal"
connections={{
pin1: "net.MATCH_A",
pin2: "net.MATCH_B",
}}
/>
<capacitor
name="C18"
capacitance="10pF"
footprint="0603"
schX={12.2}
schY={3.6}
schOrientation="horizontal"
connections={{
pin1: "net.MATCH_A",
pin2: "net.MATCH_B",
}}
/>
<capacitor
name="C19"
capacitance="220pF"
footprint="0603"
schX={13.8}
schY={1.9}
schOrientation="vertical"
connections={{
pin1: "net.MATCH_B",
pin2: "net.RX_IN2",
}}
/>
<capacitor
name="C20"
capacitance="680pF"
footprint="0603"
schX={13.8}
schY={-0.6}
schOrientation="vertical"
connections={{
pin1: "net.RX_IN2",
pin2: "net.GND",
}}
/>
<capacitor
name="C21"
capacitance="100pF"
footprint="0603"
schX={15.2}
schY={1.0}
schOrientation="vertical"
connections={{
pin1: "net.MATCH_B",
pin2: "net.GND",
}}
/>
<capacitor
name="C22"
capacitance="27pF"
footprint="0603"
schX={16.6}
schY={1.0}
schOrientation="vertical"
connections={{
pin1: "net.MATCH_B",
pin2: "net.GND",
}}
/>
<testpoint
name="TP8"
schX={15.2}
schY={5.2}
connections={{ pin1: "net.MATCH_B" }}
/>
<testpoint
name="TP5"
schX={4}
schY={-3.2}
connections={{ pin1: "net.GND" }}
schRotation={90}
/>
<testpoint
name="TP6"
schX={6}
schY={-3.2}
connections={{ pin1: "net.RX_IN1" }}
schRotation={90}
/>
<testpoint
name="TP7"
schX={8}
schY={-3.2}
connections={{ pin1: "net.RX_IN2" }}
schRotation={90}
/>
<resistor
name="R5"
resistance="0ohm"
footprint="0603"
schX={18.3}
schY={2.6}
schOrientation="horizontal"
connections={{
pin1: "net.MATCH_B",
pin2: "net.RF_50",
}}
/>
<chip
name="J1"
displayName="COAXIAL TEST PORT"
symbol={
<symbol>
{/* Square connector body */}
<schematicrect
schX={20.2}
schY={0.7}
width={1.6}
height={1.6}
strokeWidth="0.04"
color="#c77700"
isFilled={false}
/>
{/* Circular socket */}
<schematiccircle
center={{ x: 20.2, y: 0.7 }}
radius={0.4}
strokeWidth="0.04"
color="#c77700"
isFilled={false}
/>
<schematiccircle
center={{ x: 20.2, y: 0.7 }}
radius={0.3}
strokeWidth="0.04"
color="#c77700"
isFilled={false}
/>
{/* Center contact */}
{/* Small line inside center contact */}
<schematicline
x1={20.2}
y1={0.7}
x2={20.2}
y2={1.5}
strokeWidth="0.04"
color="#c77700"
/>
<schematicline
x1={19.8}
y1={0.7}
x2={19.4}
y2={0.7}
strokeWidth="0.04"
color="#c77700"
/>
{/* Center contact to pin 1 */}
<port
name="pin1"
schX={18.6}
schY={1.1}
direction="left"
schStemLength={0.8}
/>
<port
name="pin2"
schX={20.2}
schY={2.3}
direction="up"
schStemLength={0.8}
/>
<port
name="pin3"
schX={18.6}
schY={0.3}
direction="left"
schStemLength={0.8}
/>
</symbol>
}
connections={{
pin1: "net.GND",
pin2: "net.RF_50",
pin3: "net.GND",
}}
/>
<capacitor
name="C23"
capacitance="68pF"
footprint="0603"
schX={23.2}
schY={3.2}
schOrientation="horizontal"
connections={{
pin1: "net.RF_50",
pin2: "net.ANT_FEED",
}}
/>
<capacitor
name="C27"
capacitance="1pF"
footprint="0603"
doNotPlace
schX={23.2}
schY={4.8}
schOrientation="horizontal"
connections={{
pin1: "net.RF_50",
pin2: "net.ANT_FEED",
}}
/>
<schematicrect
schX={27.2}
schY={1.6}
width={10}
height={8}
isDashed={true}
strokeWidth={0.04}
/>
<resistor
name="R6"
resistance="680ohm"
footprint="0603"
schX={25}
schY={1.6}
schOrientation="vertical"
connections={{
pin1: "net.ANT_FEED",
pin2: "net.GND",
}}
/>
<capacitor
name="C24"
capacitance="82pF"
footprint="0603"
schX={26.7}
schY={1.6}
schOrientation="vertical"
connections={{
pin1: "net.ANT_FEED",
pin2: "net.GND",
}}
/>
<capacitor
name="C28"
capacitance="2pF"
footprint="0603"
doNotPlace
schX={28.2}
schY={1.6}
schOrientation="vertical"
connections={{
pin1: "net.ANT_FEED",
pin2: "net.GND",
}}
/>
<chip
name="ANT1"
symbol={
<symbol>
{/* Square connector body */}
<schematicrect
schX={31.2}
schY={1.6}
width={1.6}
height={1.6}
strokeWidth="0.04"
color="#c77700"
isFilled={false}
/>
<schematicpath
points={[
{ x: 31.35, y: 1.8 },
{ x: 31.35, y: 1.3 },
{ x: 31.5, y: 1.3 },
{ x: 31.5, y: 1.9 },
{ x: 31.3, y: 1.9 },
{ x: 31.3, y: 1.25 },
{ x: 31.55, y: 1.25 },
{ x: 31.55, y: 1.95 },
{ x: 31.05, y: 1.95 },
]}
isFilled={false}
strokeWidth="0.02"
/>
<port
name="pin1"
schX={29.6}
schY={2}
direction="left"
schStemLength={0.8}
/>
<port
name="pin2"
schX={29.6}
schY={1.2}
direction="left"
schStemLength={0.8}
/>
</symbol>
}
connections={{
pin1: "net.ANT_FEED",
pin2: "net.GND",
}}
/>
<testpoint
name="TP1"
schX={-19.6}
schY={-5.2}
connections={{ pin1: "net.VIN_5V" }}
schRotation={90}
/>
<testpoint
name="TP2"
schX={-15.6}
schY={-5.2}
connections={{ pin1: "net.VDD_X" }}
schRotation={90}
/>
<testpoint
name="TP3"
schX={-11.6}
schY={-5.2}
connections={{ pin1: "net.BAND_GAP" }}
schRotation={90}
/>
<capacitor
name="C1"
capacitance="2.2uF"
footprint="0603"
schX={-20.0}
schY={-7.2}
schOrientation="vertical"
connections={{
pin1: "net.VIN_5V",
pin2: "net.GND",
}}
/>
<capacitor
name="C2"
capacitance="0.01uF"
footprint="0603"
schX={-18.7}
schY={-7.2}
schOrientation="vertical"
connections={{
pin1: "net.VIN_5V",
pin2: "net.GND",
}}
/>
<capacitor
name="C3"
capacitance="2.2uF"
footprint="0603"
schX={-16.6}
schY={-7.2}
schOrientation="vertical"
connections={{
pin1: "net.VDD_X",
pin2: "net.GND",
}}
/>
<capacitor
name="C4"
capacitance="0.01uF"
footprint="0603"
schX={-15.3}
schY={-7.2}
schOrientation="vertical"
connections={{
pin1: "net.VDD_X",
pin2: "net.GND",
}}
/>
<capacitor
name="C5"
capacitance="2.2uF"
footprint="0603"
schX={-13.2}
schY={-7.2}
schOrientation="vertical"
connections={{
pin1: "net.BAND_GAP",
pin2: "net.GND",
}}
/>
<capacitor
name="C6"
capacitance="0.01uF"
footprint="0603"
schX={-11.9}
schY={-7.2}
schOrientation="vertical"
connections={{
pin1: "net.BAND_GAP",
pin2: "net.GND",
}}
/>
<capacitor
name="C7"
capacitance="2.2uF"
footprint="0603"
schX={-9.8}
schY={-7.2}
schOrientation="vertical"
connections={{
pin1: "net.VDD",
pin2: "net.GND",
}}
/>
<capacitor
name="C8"
capacitance="0.01uF"
footprint="0603"
schX={-8.5}
schY={-7.2}
schOrientation="vertical"
connections={{
pin1: "net.VDD",
pin2: "net.GND",
}}
/>
<capacitor
name="C9"
capacitance="2.2uF"
footprint="0603"
schX={-6.4}
schY={-7.2}
schOrientation="vertical"
connections={{
pin1: "net.VDD_A",
pin2: "net.GND",
}}
/>
<capacitor
name="C10"
capacitance="0.01uF"
footprint="0603"
schX={-5.1}
schY={-7.2}
schOrientation="vertical"
connections={{
pin1: "net.VDD_A",
pin2: "net.GND",
}}
/>
<TPS61222
name="U2"
schX={-12.8}
schY={-12.3}
connections={{
pin1: "net.VIN_3V3",
pin2: "net.VIN_5V",
pin3: "net.GND",
pin4: "net.VIN_5V",
pin6: "net.VIN_3V3",
}}
/>
<schematictext schX={-12.8} schY={-12.3} text="TPS61222" fontSize={0.15} />
<inductor
name="L4"
inductance="4.7uH"
schX={-8.7}
schY={-12}
schOrientation="horizontal"
connections={{
pin1: "U2.pin5",
pin2: "net.VIN_3V3",
}}
/>
<capacitor
name="C25"
capacitance="10uF"
footprint="0603"
schX={-17.2}
schY={-12.3}
schOrientation="vertical"
connections={{
pin1: "net.VIN_5V",
pin2: "net.GND",
}}
/>
<capacitor
name="C26"
capacitance="10uF"
footprint="0603"
schX={-6.8}
schY={-13.3}
schOrientation="vertical"
connections={{
pin1: "net.VIN_3V3",
pin2: "net.GND",
}}
/>
<Header2x10
name="P2"
displayName="RF2"
schX={-1.5}
schY={-12.1}
connections={{
pin7: "net.VIN_3V3",
pin9: "net.VIN_3V3",
pin18: "net.ASK_OOK",
}}
/>
<testpoint
name="TP4"
schX={4.2}
schY={-11.2}
connections={{ pin1: "net.ASK_OOK" }}
/>
</subcircuit>
);
export default RFIDReader_TRF7960;