hi-6121 Holt Integrated Circuits, Inc., hi-6121 Datasheet - Page 111

• Manufacturer Part Number: hi-6121
• Description: Hi-6120 Parallel Bus Interface And Hi-6121 Serial Peripheral Interface Spi Mil-std-1553 Remote Terminal Ics
• Manufacturer: Holt Integrated Circuits, Inc.

THERMAL CHARACTERISTICS
Data taken at VDD = 3.3V, continuous data transmission at 1 Mbit/s, single transmitter enabled.
PIN CONFIGURATION FOR HI-6121, 64-PIN QFN PACKAGE
Notes
1 . All VCC, VCCP and GND pins must be connected.
2. See data sheet page 1 for HI-6121, 52-Pin PQFP Package Configuration.
PART NUMBER
HI-6120PQI / T
HI-6121PQI / T
PACKAGE STYLE
100 pin PQFP
52 pin PQFP
COMP
MODE
MCLK
RTA1 12
RTA2 13
RTA3 15
RTA4 16
RTA0 11
GND
GND 10
VCC
SCK
MR
CE
SO
SI
14
1
2
3
4
5
6
7
8
9
HOLT INTEGRATED CIRCUITS
CONDITION
circuit board
circuit board
Mounted on
Mounted on
HI-6120, HI-6121
HI-6121PCT
HI-6121PCI
TOP VIEW
111
or
°C / W
°C / W
60.9
60.9
q
JA
T = 25°C
JUNCTION TEMPERATURE
A
56°C
56°C
48 BENDI
47 TEST
46 LOCK
45 MTSTOFF
44 BUSA
43 VCCP
42 VCCP
41
40
39 VCCP
38 VCCP
37 BUSB
36
35
34
33 TEST3
TEST0
TEST1
TEST2
BUSA
BUSB
T = 85°C
A
116°C
116°C
T = 125°C
A
156°C
156°C