參數(shù)資料
型號： SC16C754BIA68
廠商： NXP Semiconductors N.V.
元件分類： 收發(fā)器
英文描述： 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit-s (max.) with 64-byte FIFOs
封裝： SC16C754BIA68<SOT188-2 (PLCC68)|<<http://www.nxp.com/packages/SOT188-2.html<1<Always Pb-free,;SC16C754BIA68<SOT188-2 (PLCC68)|<<http://www.nxp.com/packages/SOT188-2.html&
文件頁數(shù)： 6/51頁
文件大?。?/td> 253K
代理商： SC16C754BIA68
SC16C754B_4
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 04 — 6 October 2008
6 of 51
NXP Semiconductors
SC16C754B
5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs
5.2 Pin description
Fig 4.
Pin configuration for PLCC68
SC16C754BIA68
DSRA
DSRD
CTSA
CTSD
DTRA
DTRD
V
CC
RTSA
GND
RTSD
INTA
INTD
CSA
CSD
TXA
TXD
IOW
IOR
TXB
TXC
CSB
INTB
RTSB
GND
DTRB
CTSB
DSRB
CSC
INTC
RTSC
V
CC
DTRC
CTSC
DSRC
C
G
R
D
R
D
C
D
C
R
R
n
D
A
D
A
D
A
D
X
D
X
I
R
R
T
G
R
R
C
V
C
R
R
C
002aaa868
10
11
12
13
14
15
16
17
18
19
20
60
59
58
57
56
55
54
53
52
51
50
21
22
23
24
25
26
49
48
47
46
45
44
2
2
2
3
3
3
3
3
3
3
3
6
5
4
3
2
1
6
6
6
6
6
9
8
7
3
3
4
4
4
4
6
6
6
Table 2.
Symbol
Pin description
Pin
LQFP64 LQFP80 PLCC68
24
30
23
29
22
28
64
79
18
23
31
39
49
63
-
26
Type
Description
A0
A1
A2
CDA
CDB
CDC
CDD
CLKSEL
34
33
32
9
27
43
61
30
I
I
I
I
Address 0 select bit.
Internal registers address selection.
Address 1 select bit.
Internal registers address selection.
Address 2 select bit.
Internal registers address selection.
Carrier Detect (active LOW).
These inputs are associated with
individual UART channels A through D. A logic LOW on these pins
indicates that a carrier has been detected by the modem for that channel.
The state of these inputs is reflected in the Modem Status Register
(MSR).
I
Clock Select.
CLKSEL selects the divide-by-1 or divide-by-4 prescalable
clock. During the reset, a logic 1 (V
CC
) on CLKSEL selects the
divide-by-1 prescaler. A logic 0 (GND) on CLKSEL selects the divide-by-4
prescaler. The value of CLKSEL is latched into MCR[7] at the trailing
edge of RESET. A logic 1 (V
CC
) on CLKSEL will latch a logic 0 into
MCR[7]. A logic 0 (GND) on CLKSEL will latch a logic 1 into MCR[7].
MCR[7] can be changed after RESET to alter the prescaler value. This
pin is associated with LQFP80 and PLCC68 packages only. This pin is
connected to V
CC
internally on LQFP64 package.
相關(guān)PDF資料
PDF描述
SC16C754BIB80 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit-s (max.) with 64-byte FIFOs
SC16C754BIBM 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit-s (max.) with 64-byte FIFOs
SC16C850IBS 2.5 V to 3.3 V UART, 5 Mbit-s (max.) with 128-byte FIFOs, infrared (IrDA), and 16 mode or 68 mode parallel bus interface
SC16C850IET 2.5 V to 3.3 V UART, 5 Mbit-s (max.) with 128-byte FIFOs, infrared (IrDA), and 16 mode or 68 mode parallel bus interface
SC16C850LIB 1.8 V single UART, 5 Mbit-s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode parallel bus interface
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SC16C754BIA68,512 功能描述:UART 接口集成電路 16CB 2.5V-5V 4CH RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
SC16C754BIA68,518 功能描述:UART 接口集成電路 4CH. UART 64B FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
SC16C754BIA68,529 功能描述:UART 接口集成電路 16CB 2.5V-5V 4CH RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
SC16C754BIA68512 制造商:NXP Semiconductors 功能描述:IC QUAD UART FIFO 5MBPS 5.5V LCC-68
SC16C754BIA68-S 功能描述:UART 接口集成電路 16CB 2.5V-5V 4CH UART 64B FIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*