参数资料
型号: SY58024UMI
厂商: Micrel Inc
文件页数: 4/11页
文件大小: 0K
描述: IC CROSSPOINT SWITCH DUAL 32MLF
标准包装: 60
系列: Precision Edge®
功能: 交叉点开关
电路: 2 x 2:2
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.375 V ~ 2.625 V
电流 - 电源: 200mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-VFQFN 裸露焊盘,32-MLF?
供应商设备封装: 32-MLF?(5x5)
包装: 管件
2
Precision Edge
SY58024U
Micrel, Inc.
M9999-082807
hbwhelp@micrel.com or (408) 955-1690
PACKAGE/ORDERING INFORMATION
Pin Number
Pin Name
Pin Function
25, 27
INA0, /INA0,
Differential Signal: Each pin of this pair internally terminates with 50 to the VT pin. The
29, 31,
INA1, /INA1,
input will default to an indeterminate state if left open. See “Input Interface Application”
1, 3,
INB1, /INB1
section.
5, 7
INB0, /INB0
26, 30
VTA0, VTA1,
Input Termination Center-Tap: Each input terminates to this pin. The VT pin provides a
2, 6
VTB1, VTB0
center-tap for each input (IN, /IN) to a termination network for maximum interface flexibility.
See “Input Interface Application” section.
32, 28,
SELA0, SELA1,
Select Input: TTL/CMOS select input controls that selects inputs IN0, or IN1, for their
8, 4
SELB1, SELB0
respective banks A and B. Each input is internally connected to a 25k pull-up
resistor and will default to a logic high state if left open.
9,24
GND,
Ground. Exposed pad must be connected to a ground plane that is the same potential as the
Exposed Pad
device ground pins.
10,13,16,
VCC
Positive Power Supply: Bypass with 0.1F0.01F low ESR capacitors as close to the VCC
17, 20, 23
pins as possible.
11, 12,
/QB0, QB0,
CML Differential Output Pairs: Differential buffered output copy of the selected input signal.
15, 14
/QB1, QB1,
The CML single-ended output swing is typically 400mV into 50 or 100 across the pair.
18, 19,
/QA1, QA1,
Unused output pairs may be left floating with no impact on jitter. See “CML Output
21, 22
/QA0, QA0
Termination” section.
PIN DESCRIPTION
24
23
22
21
20
19
18
17
GND
VCC
QA0
/QA0
VCC
QA1
/QA1
VCC
INB1
VTB1
/INB1
SELB0
INB0
VTB0
/INB0
SELB1
1
2
3
4
5
6
7
8
910 11 12 13 14 15 16
32 31 30 29 28 27 26 25
SELA1
INA1
VT
A1
/INA1
SELA0
/INA0
VT
A0
INA0
VCC
QB0
/QB0
VCC
GND
QB1
/QB1
VCC
32-Pin MLF (MLF-32)
SELA0
SELA1
QA0
QA1
SELB0
SELB1
QB0
QB1
00
INA0
0
INB0
01
INA0
INA1
0
1
INB1
10
INA1
INA0
1
0
INB1
INB0
11
INA1
1
INB1
TRUTH TABLE
Ordering Information(1)
Package
Operating
Package
Lead
Part Number
Type
Range
Marking
Finish
SY58024UMI
MLF-32
Industrial
SY58024U
Sn-Pb
SY58024UMITR(2)
MLF-32
Industrial
SY58024U
Sn-Pb
SY58024UMG(3)
MLF-32
Industrial
SY58024U with
Pb-Free
Pb-Free bar-line indicator
NiPdAu
SY58024UMGTR(2, 3)
MLF-32
Industrial
SY58024U with
Pb-Free
Pb-Free bar-line indicator
NiPdAu
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
A = 25°C, DC electricals only.
2. Tape and Reel.
3. Pb-Free package recommended for new designs.
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