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鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉(h脿o)锛� | MAX3421EETJ+T |
| 寤犲晢锛� | Maxim Integrated Products |
| 鏂囦欢闋佹暩(sh霉)锛� | 4/28闋� |
| 鏂囦欢澶�?銆�?/td> | 0K |
| 鎻忚堪锛� | IC USB PERIPH/HOST CNTRL 32TQFN |
| 鐢�(ch菐n)鍝佸煿瑷�(x霉n)妯″锛� | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 妯�(bi膩o)婧�(zh菙n)鍖呰锛� | 2,500 |
| 鎺у埗鍣ㄩ鍨嬶細 | USB 澶栬ō(sh猫)鎺у埗鍣� |
| 鎺ュ彛锛� | USB/涓茶 |
| 闆绘簮闆诲锛� | 3 V ~ 3.6 V |
| 闆绘祦 - 闆绘簮锛� | 15mA |
| 宸ヤ綔婧害锛� | -40°C ~ 85°C |
| 瀹夎椤炲瀷锛� | 琛ㄩ潰璨艰 |
| 灏佽/澶栨锛� | 32-WFQFN 瑁搁湶鐒婄洡 |
| 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 | 32-TQFN-EP锛�5x5锛� |
| 鍖呰锛� | 甯跺嵎 (TR) |
| 閰嶇敤锛� | MAX3421EVKIT-1+-ND - EVAL KIT FOR MAX3421E |
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MAX3421E
USB Peripheral/Host Controller
with SPI Interface
12
Maxim Integrated
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +3V to +3.6V, VL = +1.4V to +3.6V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +3.3V, VL =
+2.5V, TA = +25掳C.) (Note 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Differential-Receiver Common-
Mode Voltage
0.8
2.5
V
Single-Ended Receiver Input Low
Voltage
VIL
0.8
V
Single-Ended Receiver Input
High Voltage
VIH
2.0
V
Single-Ended Receiver
Hysteresis Voltage
0.2
V
D+, D- Output Low Voltage
VOL
RL = 1.5k惟 from D+ to 3.6V
0.3
V
D+, D- Output High Voltage
VOH
RL = 15k惟 from D+ and D- to GND
2.8
3.6
V
Driver Output Impedance
Excluding External Resistor
(Note 4)
2
7
11
惟
D+ Pullup Resistor
REXT = 33惟
1.425
1.5
1.575
k
惟
D+, D- Pulldown Resistor
REXT = 33惟
14.25
15
15.75
k
惟
D+, D- Input Impedance
300
k
惟
ESD PROTECTION (D+, D-, VBCOMP)
Human Body Model
1F ceramic capacitors from VBCOMP and
VCC to GND
卤15
kV
IEC 61000-4-2 Air-Gap Discharge
1F ceramic capacitors from VBCOMP and
VCC to GND
卤12
kV
IEC 61000-4-2 Contact Discharge
1F ceramic capacitors from VBCOMP and
VCC to GND
卤8
kV
THERMAL SHUTDOWN
Thermal-Shutdown Low-to-High
+160
掳C
Thermal-Shutdown High-to-Low
+140
掳C
CRYSTAL OSCILLATOR SPECIFICATIONS (XI, XO)
XI Input High Voltage
2/3 x VCC
VCC
V
XI Input Low Voltage
0.4
V
XI Input Current
10
A
XI, XO Input Capacitance
3pF
VBCOMP COMPARATOR SPECIFICATIONS
VBCOMP Comparator Threshold
VTH
1.0
2.0
3.0
V
VBCOMP Comparator Hysteresis
VHYS
375
mV
VBCOMP Comparator Input
Impedance
RIN
100
k
惟
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| MAX3421EVKIT-1+ | 鍔熻兘鎻忚堪:鐣岄潰闁嬬櫦(f膩)宸ュ叿 MAX3421E/20E Eval Kit RoHS:鍚� 鍒堕€犲晢:Bourns 鐢�(ch菐n)鍝�:Evaluation Boards 椤炲瀷:RS-485 宸ュ叿鐢ㄤ簬瑭�(p铆ng)浼�:ADM3485E 鎺ュ彛椤炲瀷:RS-485 宸ヤ綔闆绘簮闆诲:3.3 V |
| MAX3430CPA | 鍔熻兘鎻忚堪:RS-485鎺ュ彛IC RoHS:鍚� 鍒堕€犲晢:Texas Instruments 鏁�(sh霉)鎿�(j霉)閫熺巼:250 Kbps 宸ヤ綔闆绘簮闆诲:3.3 V 闆绘簮闆绘祦:750 uA 宸ヤ綔婧害鑼冨湇:- 40 C to + 125 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:SOIC-8 灏佽:Tube |
| MAX3430CPA+ | 鍔熻兘鎻忚堪:RS-485鎺ュ彛IC Fail-Safe 1/4-Unit 3.3V Transceiver RoHS:鍚� 鍒堕€犲晢:Texas Instruments 鏁�(sh霉)鎿�(j霉)閫熺巼:250 Kbps 宸ヤ綔闆绘簮闆诲:3.3 V 闆绘簮闆绘祦:750 uA 宸ヤ綔婧害鑼冨湇:- 40 C to + 125 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:SOIC-8 灏佽:Tube |
| MAX3430CSA | 鍔熻兘鎻忚堪:RS-485鎺ュ彛IC RoHS:鍚� 鍒堕€犲晢:Texas Instruments 鏁�(sh霉)鎿�(j霉)閫熺巼:250 Kbps 宸ヤ綔闆绘簮闆诲:3.3 V 闆绘簮闆绘祦:750 uA 宸ヤ綔婧害鑼冨湇:- 40 C to + 125 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:SOIC-8 灏佽:Tube |
| MAX3430CSA+ | 鍔熻兘鎻忚堪:RS-485鎺ュ彛IC Fail-Safe 1/4-Unit 3.3V Transceiver RoHS:鍚� 鍒堕€犲晢:Texas Instruments 鏁�(sh霉)鎿�(j霉)閫熺巼:250 Kbps 宸ヤ綔闆绘簮闆诲:3.3 V 闆绘簮闆绘祦:750 uA 宸ヤ綔婧害鑼冨湇:- 40 C to + 125 C 瀹夎棰�(f膿ng)鏍�:SMD/SMT 灏佽 / 绠遍珨:SOIC-8 灏佽:Tube |
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