SC68C752BIB48,128 NXP Semiconductors, SC68C752BIB48,128 Datasheet - Page 34

• Manufacturer Part Number: SC68C752BIB48,128
• Description: IC UART DUAL 48LQFP
• Manufacturer: NXP Semiconductors

Specifications of SC68C752BIB48,128

• Number Of Channels: 2, DUART
• Fifo's: 64 Byte
• Voltage - Supply: 2.5V, 3.3V, 5V
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Transmit Fifo: 64Byte
• Receive Fifo: 64Byte
• Transmitter And Receiver Fifo Counter: Yes
• Data Rate: 5Mbps
• Package Type: LQFP
• Operating Supply Voltage (max): 5.5V
• Mounting: Surface Mount
• Pin Count: 48
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935278767128; SC68C752BIB48-F; SC68C752BIB48-F

NXP Semiconductors
10. Static characteristics
Table 26.
Tolerance of V
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
SC68C752B_4
Product data sheet
Symbol Parameter
V
V
V
V
V
V
V
C
T
T
f
δ
I
I
XTAL1
CC
CC(sleep)
amb
j
CC
I
IH
IL
O
OH
OL
i
Meets TTL levels, V
Applies for external output buffers.
These parameters apply for D[7:0].
These parameters apply for DTRA, DTRB, RTSA, RTSB, RXRDYA, RXRDYB, TXRDYA, TXRDYB, TXA, TXB.
Except XTAL2, V
These junction temperatures reflect simulated conditions. Absolute maximum junction temperature is 150 °C. The customer is
responsible for verifying junction temperature.
Applies to external clock; crystal oscillator max. 24 MHz.
Measurement condition, normal operation other than Sleep mode:
V
recommended operating conditions with divisor of 1.
CC
= 3.3 V; T
supply voltage
input voltage
HIGH-level
input voltage
LOW-level input
voltage
output voltage
HIGH-level
output voltage
LOW-level
output voltage
input
capacitance
ambient
temperature
junction
temperature
frequency on
pin XTAL1
clock duty cycle
supply current
sleep mode
supply current
Static characteristics
CC
amb
=
±
OL
= 25 °C. Full duplex serial activity on all two serial (UART) channels at the clock frequency specified in the
10 %.
IL(min)
= 1 V typical.
= 2 V and V
Conditions
I
I
I
I
I
I
I
I
operating
f = 5 MHz
OH
OH
OH
OH
OL
OL
OL
OL
= 8 mA
= 4 mA
= 2 mA
= 1.6 mA
= −8 mA
= −4 mA
= −800 μA
= −400 μA
IH(max)
= 0.8 V on non-hysteresis inputs.
[3][5]
[4][5]
[3][5]
[4][5]
5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs
[1]
[1]
[2]
[3]
[4]
[3]
[4]
[6]
[7]
[8]
Rev. 04 — 20 January 2010
V
CC
1.85
1.85
Min
−40
1.6
− 10 %
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
V
CC
Typ
V
+25
+25
= 2.5 V
50
CC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
V
CC
+125
Max
0.65
V
V
V
+85
200
0.4
0.4
3.5
+ 10 % V
18
50
CC
CC
CC
-
-
-
-
-
-
-
CC
Min
−40
2.0
2.0
2.0
− 10 %
0
0
0
-
-
-
-
-
-
-
-
-
-
-
-
V
CC
= 3.3 V and 5 V
SC68C752B
V
Typ
+25
+25
50
CC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
© NXP B.V. 2010. All rights reserved.
V
CC
+125
Max
V
V
V
+85
200
0.8
0.4
0.4
4.5
+ 10 % V
18
80
CC
CC
CC
-
-
-
-
-
-
-
34 of 48
Unit
V
V
V
V
V
V
V
V
V
V
V
V
pF
°C
°C
MHz
%
mA
μA