參數(shù)資料
型號(hào): 935270053512
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 微控制器/微處理器
英文描述: 1 CHANNEL(S), 3M bps, SERIAL COMM CONTROLLER, PQCC44
封裝: PLASTIC, MS-018, SOT-187-2, LCC-44
文件頁(yè)數(shù): 22/48頁(yè)
文件大?。?/td> 657K
代理商: 935270053512
Philips Semiconductors
SC16C750
Universal Asynchronous Receiver/Transmitter (UART) with 64-byte FIFO
Product data
Rev. 03 — 14 March 2003
29 of 45
9397 750 11203
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
9.
Static characteristics
[1]
Except for x2, VOL = 1 V typically.
[2]
Refer to Table 2 “Pin description” on page 5 for a listing of pins having internal pull-up resistors.
Table 25:
DC electrical characteristics
Tamb = 40 °C to +85 °C; VCC = 2.5V, 3.3 V or 5.0 V ±10%, unless otherwise specied.
Symbol
Parameter
Conditions
2.5 V
3.3 V
5.0 V
Unit
Min
Max
Min
Max
Min
Max
VIL(CK)
LOW-level clock input voltage
0.3
0.45
0.3
0.6
0.5
0.6
V
VIH(CK)
HIGH-level clock input voltage
1.8
VCC
2.4
VCC
3.0
VCC
V
VIL
LOW-level input voltage
0.3
0.65
0.3
0.8
0.5
0.8
V
VIH
HIGH-level input voltage
1.6
-
2.0
-
2.2
VCC
V
VOL
LOW-level output voltage on all
outputs[1]
IOL =5mA
(databus)
-----0.4
V
IOL =4mA
(other outputs)
---0.4
--V
IOL =2mA
(databus)
-0.4
----V
IOL = 1.6 mA
(other outputs)
-0.4
----V
VOH
HIGH-level output voltage
IOH = 5mA
(databus)
----2.4
-V
IOH = 1mA
(other outputs)
--2.0
---V
IOH = 800 A
(databus)
1.85
-
V
IOH = 400 A
(other outputs)
1.85
-
V
ILIL
LOW-level input leakage current
-
±10
-
±10
-
±10
A
ICL
clock leakage
-
±30
-
±30
-
±30
A
ICC
average power supply current
-
3.5
-
4.5
-
4.5
mA
Ci
input capacitance
-
5
-
5
-
5
pF
Rpu(int)
internal pull-up resistance[2]
500
-
500
-
500
-
k
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