DS21FF44 Maxim Integrated Products, DS21FF44 Datasheet - Page 8
![IC FRAMER E1 4X4 16CH 300-BGA](/photos/6/82/68293/300-bga_21-0304_sml.jpg)
DS21FF44
Manufacturer Part Number
DS21FF44
Description
IC FRAMER E1 4X4 16CH 300-BGA
Manufacturer
Maxim Integrated Products
Datasheet
1.DS21FT44N.pdf
(117 pages)
Specifications of DS21FF44
Controller Type
E1 Framer
Interface
Parallel/Serial
Voltage - Supply
2.97 V ~ 3.63 V
Current - Supply
300mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
300-BGA
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
W14
W12
PIN
R16
Y20
A11
D19
Y14
G16
V14
A19
H16
K17
A13
V17
U17
D16
K20
D10
E10
T17
B18
B16
P17
J20
M3
W6
U8
U4
G3
A8
N1
Y1
U6
N5
Y8
A2
K1
V1
C2
E6
B9
T9
J3
RCHBLK13/NC
RCHBLK14/NC
RCHBLK15/NC
RCHBLK16/NC
RCHBLK10
RCHBLK11
RCHBLK12
DVSS4/NC
DVSS4/NC
DVSS4/NC
JTDOF/NC
RCHBLK1
RCHBLK2
RCHBLK3
RCHBLK4
RCHBLK5
RCHBLK6
RCHBLK7
RCHBLK8
RCHBLK9
SYMBOL
JTRST*
RCLK1
RCLK2
RCLK3
RCLK4
RCLK5
RCLK6
RCLK7
RCLK8
RCLK9
DVSS2
DVSS3
DVSS3
DVSS3
JTDOT
JTCLK
JTMS
TEST
MUX
INT*
JTDI
FS0
FS1
I/O
—
—
—
—
—
—
—
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Digital Signal Ground for Framer 2.
Digital Signal Ground for Framer 3.
Digital Signal Ground for Framer 3.
Digital Signal Ground for Framer 3.
Digital Signal Ground for Framer 4. NC on Four x Three.
Digital Signal Ground for Framer 4. NC on Four x Three.
Digital Signal Ground for Framer 4. NC on Four x Three.
Framer Select 0 for the Parallel Control Port.
Framer Select 1 for the Parallel Control Port.
Interrupt for all four Quad Framers.
JTAG Clock.
JTAG Data Input.
JTAG Data Output for Four x Four Version. NC on Four
x Three.
JTAG Data Output for Four x Three Version.
JTAG Test Mode Select.
JTAG Reset.
Tri-State. 0 = do not tri-state / 1 = tri-state all outputs &
I/O signals
Bus Operation Select. 0 = nonmultiplexed bus / 1 =
multiplexed bus
Receive Channel Blocking Clock.
Receive Channel Blocking Clock.
Receive Channel Blocking Clock.
Receive Channel Blocking Clock.
Receive Channel Blocking Clock.
Receive Channel Blocking Clock.
Receive Channel Blocking Clock.
Receive Channel Blocking Clock.
Receive Channel Blocking Clock.
Receive Channel Blocking Clock.
Receive Channel Blocking Clock.
Receive Channel Blocking Clock.
Receive Channel Blocking Clock. NC on Four x Three.
Receive Channel Blocking Clock. NC on Four x Three.
Receive Channel Blocking Clock. NC on Four x Three.
Receive Channel Blocking Clock. NC on Four x Three.
Receive Clock for Framer 1
Receive Clock for Framer 2.
Receive Clock for Framer 3.
Receive Clock for Framer 4.
Receive Clock for Framer 5.
Receive Clock for Framer 6.
Receive Clock for Framer 7.
Receive Clock for Framer 8.
Receive Clock for Framer 9.
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