參數(shù)資料
型號: SC16C752IB48,157
廠商: NXP Semiconductors
文件頁數(shù): 26/47頁
文件大小: 0K
描述: IC DUAL UART 64BYTE 48LQFP
標準包裝: 1,250
通道數(shù): 2,DUART
FIFO's: 64 字節(jié)
電源電壓: 2.5V,3.3V,5V
帶自動流量控制功能:
帶故障啟動位檢測功能:
帶調制解調器控制功能:
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應商設備封裝: 48-LQFP(7x7)
包裝: 托盤
其它名稱: 935270055157
SC16C752IB48
SC16C752IB48-ND
Philips Semiconductors
SC16C752
Dual UART with 64-byte FIFO
Product data
Rev. 04 — 20 June 2003
32 of 47
9397 750 11635
Koninklijke Philips Electronics N.V. 2003. All rights reserved.
9.
Limiting values
[1]
Stresses beyond those listed under Limiting values may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is
not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
10. Static characteristics
[1]
Meets TTL levels, VIO(min) = 2 V and VIH(max) = 0.8 V on non-hysteresis inputs.
[2]
Applies for external output buffers.
Table 24:
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
Parameter
Conditions
Min
Max
Unit
VCC
supply voltage
-
7
V
VI
input voltage
0.3
VCC + 0.3
V
VO
output voltage
0.3
VCC + 0.3
V
Tamb
operating ambient temperature
in free-air
40
+85
°C
Tstg
storage temperature
65
+150
°C
Table 25:
DC electrical characteristics
VCC = 2.5 V, 3.3 V ±10% or 5 V ±10%.
Symbol
Parameter
Conditions
2.5 V
3.3 V and 5 V
Unit
Min
Nom
Max
Min
Nom
Max
VCC
supply voltage
VCC 10% VCC
VCC + 10% VCC 10% VCC
VCC + 10% V
VI
input voltage
0
-
VCC
0-
VCC
V
VIH
HIGH-level input
voltage
1.6
-
VCC
2.0
-
VCC
V
VIL
LOW-level input
voltage
-
0.65
-
0.8
V
VO
output voltage
0-
VCC
0-
VCC
V
VOH
HIGH-level output
voltage
IOH = 8mA
-
2.0
-
V
IOH = 4mA
-
2.0
-
V
IOH = 800 A [4]
1.85
-
V
IOH = 400 A [5]
1.85
-
V
VOL
LOW-level output
IOL =8mA
-
0.4
V
IOL =4mA
-
0.4
V
IOL =2mA
--
0.4
--
-
V
IOL = 1.6 mA
--
0.4
--
-
V
Ci
input capacitance
-
18
-
18
pF
Tamb
operating ambient
temperature
40
25
85
40
25
85
°C
Tj
junction
temperature
0
25
125
0
25
125
°C
clock speed
-
50
-
80
MHz
clock duty cycle
-
50
-
50
-
%
ICC
supply current
f = 5 MHz
-
3.5
-
4.5
mA
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